157353744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3748

約数の個数: 80

約数和(自身を含む): 437114880

約数和(自身を除く): 279761136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 3671, 5358, 7144, 7342, 10716, 11013, 14288, 14684, 21432, 22026, 29368, 42864, 44052, 58736, 69749, 88104, 139498, 172537, 176208, 209247, 278996, 345074, 418494, 517611, 557992, 690148, 836988, 1035222, 1115984, 1380296, 1673976, 2070444, 2760592, 3278203, 3347952, 4140888, 6556406, 8281776, 9834609, 13112812, 19669218, 26225624, 39338436, 52451248, 78676872, 157353744]

約数ペア:

[(1, 157353744), (2, 78676872), (3, 52451248), (4, 39338436), (6, 26225624), (8, 19669218), (12, 13112812), (16, 9834609), (19, 8281776), (24, 6556406), (38, 4140888), (47, 3347952), (48, 3278203), (57, 2760592), (76, 2070444), (94, 1673976), (114, 1380296), (141, 1115984), (152, 1035222), (188, 836988), (228, 690148), (282, 557992), (304, 517611), (376, 418494), (456, 345074), (564, 278996), (752, 209247), (893, 176208), (912, 172537), (1128, 139498), (1786, 88104), (2256, 69749), (2679, 58736), (3572, 44052), (3671, 42864), (5358, 29368), (7144, 22026), (7342, 21432), (10716, 14684), (11013, 14288)]