148503456

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 474211584

約数和(自身を除く): 325708128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 47, 48, 53, 54, 69, 72, 81, 92, 94, 96, 106, 108, 138, 141, 144, 159, 162, 184, 188, 207, 212, 216, 276, 282, 288, 318, 324, 368, 376, 414, 423, 424, 432, 477, 552, 564, 621, 636, 648, 736, 752, 828, 846, 848, 864, 954, 1081, 1104, 1128, 1219, 1242, 1269, 1272, 1296, 1431, 1504, 1656, 1692, 1696, 1863, 1908, 2162, 2208, 2256, 2438, 2484, 2491, 2538, 2544, 2592, 2862, 3243, 3312, 3384, 3657, 3726, 3807, 3816, 4293, 4324, 4512, 4876, 4968, 4982, 5076, 5088, 5724, 6486, 6624, 6768, 7314, 7452, 7473, 7614, 7632, 8586, 8648, 9729, 9752, 9936, 9964, 10152, 10971, 11448, 12972, 13536, 14628, 14904, 14946, 15228, 15264, 17172, 17296, 19458, 19504, 19872, 19928, 20304, 21942, 22419, 22896, 25944, 29187, 29256, 29808, 29892, 30456, 32913, 34344, 34592, 38916, 39008, 39856, 40608, 43884, 44838, 45792, 51888, 57293, 58374, 58512, 59616, 59784, 60912, 65826, 67257, 68688, 77832, 79712, 87561, 87768, 89676, 98739, 103776, 114586, 116748, 117024, 119568, 121824, 131652, 134514, 137376, 155664, 171879, 175122, 175536, 179352, 197478, 201771, 229172, 233496, 239136, 263304, 269028, 311328, 343758, 350244, 351072, 358704, 394956, 403542, 458344, 466992, 515637, 526608, 538056, 687516, 700488, 717408, 789912, 807084, 916688, 933984, 1031274, 1053216, 1076112, 1375032, 1400976, 1546911, 1579824, 1614168, 1833376, 2062548, 2152224, 2750064, 2801952, 3093822, 3159648, 3228336, 4125096, 4640733, 5500128, 6187644, 6456672, 8250192, 9281466, 12375288, 16500384, 18562932, 24750576, 37125864, 49501152, 74251728, 148503456]

約数ペア:

[(1, 148503456), (2, 74251728), (3, 49501152), (4, 37125864), (6, 24750576), (8, 18562932), (9, 16500384), (12, 12375288), (16, 9281466), (18, 8250192), (23, 6456672), (24, 6187644), (27, 5500128), (32, 4640733), (36, 4125096), (46, 3228336), (47, 3159648), (48, 3093822), (53, 2801952), (54, 2750064), (69, 2152224), (72, 2062548), (81, 1833376), (92, 1614168), (94, 1579824), (96, 1546911), (106, 1400976), (108, 1375032), (138, 1076112), (141, 1053216), (144, 1031274), (159, 933984), (162, 916688), (184, 807084), (188, 789912), (207, 717408), (212, 700488), (216, 687516), (276, 538056), (282, 526608), (288, 515637), (318, 466992), (324, 458344), (368, 403542), (376, 394956), (414, 358704), (423, 351072), (424, 350244), (432, 343758), (477, 311328), (552, 269028), (564, 263304), (621, 239136), (636, 233496), (648, 229172), (736, 201771), (752, 197478), (828, 179352), (846, 175536), (848, 175122), (864, 171879), (954, 155664), (1081, 137376), (1104, 134514), (1128, 131652), (1219, 121824), (1242, 119568), (1269, 117024), (1272, 116748), (1296, 114586), (1431, 103776), (1504, 98739), (1656, 89676), (1692, 87768), (1696, 87561), (1863, 79712), (1908, 77832), (2162, 68688), (2208, 67257), (2256, 65826), (2438, 60912), (2484, 59784), (2491, 59616), (2538, 58512), (2544, 58374), (2592, 57293), (2862, 51888), (3243, 45792), (3312, 44838), (3384, 43884), (3657, 40608), (3726, 39856), (3807, 39008), (3816, 38916), (4293, 34592), (4324, 34344), (4512, 32913), (4876, 30456), (4968, 29892), (4982, 29808), (5076, 29256), (5088, 29187), (5724, 25944), (6486, 22896), (6624, 22419), (6768, 21942), (7314, 20304), (7452, 19928), (7473, 19872), (7614, 19504), (7632, 19458), (8586, 17296), (8648, 17172), (9729, 15264), (9752, 15228), (9936, 14946), (9964, 14904), (10152, 14628), (10971, 13536), (11448, 12972)]