157659432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 472227840

約数和(自身を除く): 314568408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 47, 56, 82, 84, 94, 123, 141, 164, 168, 188, 246, 282, 287, 328, 329, 376, 487, 492, 564, 574, 658, 861, 974, 984, 987, 1128, 1148, 1316, 1461, 1722, 1927, 1948, 1974, 2296, 2632, 2922, 3409, 3444, 3854, 3896, 3948, 5781, 5844, 6818, 6888, 7708, 7896, 10227, 11562, 11688, 13489, 13636, 15416, 19967, 20454, 22889, 23124, 26978, 27272, 39934, 40467, 40908, 45778, 46248, 53956, 59901, 68667, 79868, 80934, 81816, 91556, 107912, 119802, 137334, 139769, 159736, 160223, 161868, 183112, 239604, 274668, 279538, 320446, 323736, 419307, 479208, 480669, 549336, 559076, 640892, 838614, 938449, 961338, 1118152, 1281784, 1677228, 1876898, 1922676, 2815347, 3354456, 3753796, 3845352, 5630694, 6569143, 7507592, 11261388, 13138286, 19707429, 22522776, 26276572, 39414858, 52553144, 78829716, 157659432]

約数ペア:

[(1, 157659432), (2, 78829716), (3, 52553144), (4, 39414858), (6, 26276572), (7, 22522776), (8, 19707429), (12, 13138286), (14, 11261388), (21, 7507592), (24, 6569143), (28, 5630694), (41, 3845352), (42, 3753796), (47, 3354456), (56, 2815347), (82, 1922676), (84, 1876898), (94, 1677228), (123, 1281784), (141, 1118152), (164, 961338), (168, 938449), (188, 838614), (246, 640892), (282, 559076), (287, 549336), (328, 480669), (329, 479208), (376, 419307), (487, 323736), (492, 320446), (564, 279538), (574, 274668), (658, 239604), (861, 183112), (974, 161868), (984, 160223), (987, 159736), (1128, 139769), (1148, 137334), (1316, 119802), (1461, 107912), (1722, 91556), (1927, 81816), (1948, 80934), (1974, 79868), (2296, 68667), (2632, 59901), (2922, 53956), (3409, 46248), (3444, 45778), (3854, 40908), (3896, 40467), (3948, 39934), (5781, 27272), (5844, 26978), (6818, 23124), (6888, 22889), (7708, 20454), (7896, 19967), (10227, 15416), (11562, 13636), (11688, 13489)]