148165472

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 394740864

約数和(自身を除く): 246575392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 41, 52, 56, 68, 73, 82, 91, 104, 112, 119, 136, 146, 164, 182, 208, 221, 224, 238, 272, 287, 292, 328, 364, 416, 442, 476, 511, 533, 544, 574, 584, 656, 697, 728, 884, 949, 952, 1022, 1066, 1148, 1168, 1241, 1312, 1394, 1456, 1547, 1768, 1898, 1904, 2044, 2132, 2296, 2336, 2482, 2788, 2912, 2993, 3094, 3536, 3731, 3796, 3808, 4088, 4264, 4592, 4879, 4964, 5576, 5986, 6188, 6643, 7072, 7462, 7592, 8176, 8528, 8687, 9061, 9184, 9758, 9928, 11152, 11972, 12376, 13286, 14924, 15184, 16133, 16352, 17056, 17374, 18122, 19516, 19856, 20951, 22304, 23944, 24752, 26572, 29848, 30368, 32266, 34748, 36244, 38909, 39032, 39712, 41902, 47888, 49504, 50881, 53144, 59696, 63427, 64532, 69496, 72488, 77818, 78064, 83804, 95776, 101762, 106288, 112931, 119392, 126854, 129064, 138992, 144976, 155636, 156128, 167608, 203524, 212576, 225862, 253708, 258128, 272363, 277984, 289952, 311272, 335216, 356167, 407048, 451724, 507416, 516256, 544726, 622544, 661453, 670432, 712334, 814096, 903448, 1014832, 1089452, 1245088, 1322906, 1424668, 1628192, 1806896, 2029664, 2178904, 2645812, 2849336, 3613792, 4357808, 4630171, 5291624, 5698672, 8715616, 9260342, 10583248, 11397344, 18520684, 21166496, 37041368, 74082736, 148165472]

約数ペア:

[(1, 148165472), (2, 74082736), (4, 37041368), (7, 21166496), (8, 18520684), (13, 11397344), (14, 10583248), (16, 9260342), (17, 8715616), (26, 5698672), (28, 5291624), (32, 4630171), (34, 4357808), (41, 3613792), (52, 2849336), (56, 2645812), (68, 2178904), (73, 2029664), (82, 1806896), (91, 1628192), (104, 1424668), (112, 1322906), (119, 1245088), (136, 1089452), (146, 1014832), (164, 903448), (182, 814096), (208, 712334), (221, 670432), (224, 661453), (238, 622544), (272, 544726), (287, 516256), (292, 507416), (328, 451724), (364, 407048), (416, 356167), (442, 335216), (476, 311272), (511, 289952), (533, 277984), (544, 272363), (574, 258128), (584, 253708), (656, 225862), (697, 212576), (728, 203524), (884, 167608), (949, 156128), (952, 155636), (1022, 144976), (1066, 138992), (1148, 129064), (1168, 126854), (1241, 119392), (1312, 112931), (1394, 106288), (1456, 101762), (1547, 95776), (1768, 83804), (1898, 78064), (1904, 77818), (2044, 72488), (2132, 69496), (2296, 64532), (2336, 63427), (2482, 59696), (2788, 53144), (2912, 50881), (2993, 49504), (3094, 47888), (3536, 41902), (3731, 39712), (3796, 39032), (3808, 38909), (4088, 36244), (4264, 34748), (4592, 32266), (4879, 30368), (4964, 29848), (5576, 26572), (5986, 24752), (6188, 23944), (6643, 22304), (7072, 20951), (7462, 19856), (7592, 19516), (8176, 18122), (8528, 17374), (8687, 17056), (9061, 16352), (9184, 16133), (9758, 15184), (9928, 14924), (11152, 13286), (11972, 12376)]