149968728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 511580160

約数和(自身を除く): 361611432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 72, 78, 84, 91, 94, 104, 117, 126, 141, 156, 168, 182, 188, 234, 252, 273, 282, 312, 329, 364, 376, 423, 468, 487, 504, 546, 564, 611, 658, 728, 819, 846, 936, 974, 987, 1092, 1128, 1222, 1316, 1461, 1638, 1692, 1833, 1948, 1974, 2184, 2444, 2632, 2922, 2961, 3276, 3384, 3409, 3666, 3896, 3948, 4277, 4383, 4888, 5499, 5844, 5922, 6331, 6552, 6818, 7332, 7896, 8554, 8766, 10227, 10998, 11688, 11844, 12662, 12831, 13636, 14664, 17108, 17532, 18993, 20454, 21996, 22889, 23688, 25324, 25662, 27272, 30681, 34216, 35064, 37986, 38493, 40908, 43992, 44317, 45778, 50648, 51324, 56979, 61362, 68667, 75972, 76986, 81816, 88634, 91556, 102648, 113958, 122724, 132951, 137334, 151944, 153972, 160223, 177268, 183112, 206001, 227916, 245448, 265902, 274668, 297557, 307944, 320446, 354536, 398853, 412002, 455832, 480669, 531804, 549336, 595114, 640892, 797706, 824004, 892671, 961338, 1063608, 1190228, 1281784, 1442007, 1595412, 1648008, 1785342, 1922676, 2082899, 2380456, 2678013, 2884014, 3190824, 3570684, 3845352, 4165798, 5356026, 5768028, 6248697, 7141368, 8331596, 10712052, 11536056, 12497394, 16663192, 18746091, 21424104, 24994788, 37492182, 49989576, 74984364, 149968728]

約数ペア:

[(1, 149968728), (2, 74984364), (3, 49989576), (4, 37492182), (6, 24994788), (7, 21424104), (8, 18746091), (9, 16663192), (12, 12497394), (13, 11536056), (14, 10712052), (18, 8331596), (21, 7141368), (24, 6248697), (26, 5768028), (28, 5356026), (36, 4165798), (39, 3845352), (42, 3570684), (47, 3190824), (52, 2884014), (56, 2678013), (63, 2380456), (72, 2082899), (78, 1922676), (84, 1785342), (91, 1648008), (94, 1595412), (104, 1442007), (117, 1281784), (126, 1190228), (141, 1063608), (156, 961338), (168, 892671), (182, 824004), (188, 797706), (234, 640892), (252, 595114), (273, 549336), (282, 531804), (312, 480669), (329, 455832), (364, 412002), (376, 398853), (423, 354536), (468, 320446), (487, 307944), (504, 297557), (546, 274668), (564, 265902), (611, 245448), (658, 227916), (728, 206001), (819, 183112), (846, 177268), (936, 160223), (974, 153972), (987, 151944), (1092, 137334), (1128, 132951), (1222, 122724), (1316, 113958), (1461, 102648), (1638, 91556), (1692, 88634), (1833, 81816), (1948, 76986), (1974, 75972), (2184, 68667), (2444, 61362), (2632, 56979), (2922, 51324), (2961, 50648), (3276, 45778), (3384, 44317), (3409, 43992), (3666, 40908), (3896, 38493), (3948, 37986), (4277, 35064), (4383, 34216), (4888, 30681), (5499, 27272), (5844, 25662), (5922, 25324), (6331, 23688), (6552, 22889), (6818, 21996), (7332, 20454), (7896, 18993), (8554, 17532), (8766, 17108), (10227, 14664), (10998, 13636), (11688, 12831), (11844, 12662)]