158206776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 492065280

約数和(自身を除く): 333858504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 107, 156, 168, 182, 214, 273, 312, 321, 364, 428, 546, 642, 677, 728, 749, 856, 1092, 1284, 1354, 1391, 1498, 2031, 2184, 2247, 2568, 2708, 2782, 2996, 4062, 4173, 4494, 4739, 5416, 5564, 5992, 8124, 8346, 8801, 8988, 9478, 9737, 11128, 14217, 16248, 16692, 17602, 17976, 18956, 19474, 26403, 28434, 29211, 33384, 35204, 37912, 38948, 52806, 56868, 58422, 61607, 70408, 72439, 77896, 105612, 113736, 116844, 123214, 144878, 184821, 211224, 217317, 233688, 246428, 289756, 369642, 434634, 492856, 507073, 579512, 739284, 869268, 941707, 1014146, 1478568, 1521219, 1738536, 1883414, 2028292, 2825121, 3042438, 3766828, 4056584, 5650242, 6084876, 6591949, 7533656, 11300484, 12169752, 13183898, 19775847, 22600968, 26367796, 39551694, 52735592, 79103388, 158206776]

約数ペア:

[(1, 158206776), (2, 79103388), (3, 52735592), (4, 39551694), (6, 26367796), (7, 22600968), (8, 19775847), (12, 13183898), (13, 12169752), (14, 11300484), (21, 7533656), (24, 6591949), (26, 6084876), (28, 5650242), (39, 4056584), (42, 3766828), (52, 3042438), (56, 2825121), (78, 2028292), (84, 1883414), (91, 1738536), (104, 1521219), (107, 1478568), (156, 1014146), (168, 941707), (182, 869268), (214, 739284), (273, 579512), (312, 507073), (321, 492856), (364, 434634), (428, 369642), (546, 289756), (642, 246428), (677, 233688), (728, 217317), (749, 211224), (856, 184821), (1092, 144878), (1284, 123214), (1354, 116844), (1391, 113736), (1498, 105612), (2031, 77896), (2184, 72439), (2247, 70408), (2568, 61607), (2708, 58422), (2782, 56868), (2996, 52806), (4062, 38948), (4173, 37912), (4494, 35204), (4739, 33384), (5416, 29211), (5564, 28434), (5992, 26403), (8124, 19474), (8346, 18956), (8801, 17976), (8988, 17602), (9478, 16692), (9737, 16248), (11128, 14217)]