123408792

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 374976000

約数和(自身を除く): 251567208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 104, 108, 117, 142, 156, 213, 216, 234, 284, 312, 351, 426, 468, 568, 619, 639, 702, 852, 923, 936, 1238, 1278, 1404, 1704, 1846, 1857, 1917, 2476, 2556, 2769, 2808, 3692, 3714, 3834, 4952, 5112, 5538, 5571, 7384, 7428, 7668, 8047, 8307, 11076, 11142, 14856, 15336, 16094, 16614, 16713, 22152, 22284, 24141, 24921, 32188, 33228, 33426, 43949, 44568, 48282, 49842, 64376, 66456, 66852, 72423, 87898, 96564, 99684, 131847, 133704, 144846, 175796, 193128, 199368, 217269, 263694, 289692, 351592, 395541, 434538, 527388, 571337, 579384, 791082, 869076, 1054776, 1142674, 1186623, 1582164, 1714011, 1738152, 2285348, 2373246, 3164328, 3428022, 4570696, 4746492, 5142033, 6856044, 9492984, 10284066, 13712088, 15426099, 20568132, 30852198, 41136264, 61704396, 123408792]

約数ペア:

[(1, 123408792), (2, 61704396), (3, 41136264), (4, 30852198), (6, 20568132), (8, 15426099), (9, 13712088), (12, 10284066), (13, 9492984), (18, 6856044), (24, 5142033), (26, 4746492), (27, 4570696), (36, 3428022), (39, 3164328), (52, 2373246), (54, 2285348), (71, 1738152), (72, 1714011), (78, 1582164), (104, 1186623), (108, 1142674), (117, 1054776), (142, 869076), (156, 791082), (213, 579384), (216, 571337), (234, 527388), (284, 434538), (312, 395541), (351, 351592), (426, 289692), (468, 263694), (568, 217269), (619, 199368), (639, 193128), (702, 175796), (852, 144846), (923, 133704), (936, 131847), (1238, 99684), (1278, 96564), (1404, 87898), (1704, 72423), (1846, 66852), (1857, 66456), (1917, 64376), (2476, 49842), (2556, 48282), (2769, 44568), (2808, 43949), (3692, 33426), (3714, 33228), (3834, 32188), (4952, 24921), (5112, 24141), (5538, 22284), (5571, 22152), (7384, 16713), (7428, 16614), (7668, 16094), (8047, 15336), (8307, 14856), (11076, 11142)]