155892672

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 168

約数和(自身を含む): 488167680

約数和(自身を除く): 332275008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 109, 117, 144, 156, 191, 192, 208, 218, 234, 288, 312, 327, 382, 416, 436, 468, 573, 576, 624, 654, 764, 832, 872, 936, 981, 1146, 1248, 1308, 1417, 1528, 1719, 1744, 1872, 1962, 2292, 2483, 2496, 2616, 2834, 3056, 3438, 3488, 3744, 3924, 4251, 4584, 4966, 5232, 5668, 6112, 6876, 6976, 7449, 7488, 7848, 8502, 9168, 9932, 10464, 11336, 12224, 12753, 13752, 14898, 15696, 17004, 18336, 19864, 20819, 20928, 22347, 22672, 25506, 27504, 29796, 31392, 34008, 36672, 39728, 41638, 44694, 45344, 51012, 55008, 59592, 62457, 62784, 68016, 79456, 83276, 89388, 90688, 102024, 110016, 119184, 124914, 136032, 158912, 166552, 178776, 187371, 204048, 238368, 249828, 270647, 272064, 333104, 357552, 374742, 408096, 476736, 499656, 541294, 666208, 715104, 749484, 811941, 816192, 999312, 1082588, 1332416, 1430208, 1498968, 1623882, 1998624, 2165176, 2435823, 2997936, 3247764, 3997248, 4330352, 4871646, 5995872, 6495528, 8660704, 9743292, 11991744, 12991056, 17321408, 19486584, 25982112, 38973168, 51964224, 77946336, 155892672]

約数ペア:

[(1, 155892672), (2, 77946336), (3, 51964224), (4, 38973168), (6, 25982112), (8, 19486584), (9, 17321408), (12, 12991056), (13, 11991744), (16, 9743292), (18, 8660704), (24, 6495528), (26, 5995872), (32, 4871646), (36, 4330352), (39, 3997248), (48, 3247764), (52, 2997936), (64, 2435823), (72, 2165176), (78, 1998624), (96, 1623882), (104, 1498968), (109, 1430208), (117, 1332416), (144, 1082588), (156, 999312), (191, 816192), (192, 811941), (208, 749484), (218, 715104), (234, 666208), (288, 541294), (312, 499656), (327, 476736), (382, 408096), (416, 374742), (436, 357552), (468, 333104), (573, 272064), (576, 270647), (624, 249828), (654, 238368), (764, 204048), (832, 187371), (872, 178776), (936, 166552), (981, 158912), (1146, 136032), (1248, 124914), (1308, 119184), (1417, 110016), (1528, 102024), (1719, 90688), (1744, 89388), (1872, 83276), (1962, 79456), (2292, 68016), (2483, 62784), (2496, 62457), (2616, 59592), (2834, 55008), (3056, 51012), (3438, 45344), (3488, 44694), (3744, 41638), (3924, 39728), (4251, 36672), (4584, 34008), (4966, 31392), (5232, 29796), (5668, 27504), (6112, 25506), (6876, 22672), (6976, 22347), (7449, 20928), (7488, 20819), (7848, 19864), (8502, 18336), (9168, 17004), (9932, 15696), (10464, 14898), (11336, 13752), (12224, 12753)]