159326736

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 425550144

約数和(自身を除く): 266223408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 283, 296, 317, 444, 566, 592, 634, 849, 888, 951, 1132, 1268, 1698, 1776, 1902, 2264, 2536, 3396, 3804, 4528, 5072, 6792, 7608, 10471, 11729, 13584, 15216, 20942, 23458, 31413, 35187, 41884, 46916, 62826, 70374, 83768, 89711, 93832, 125652, 140748, 167536, 179422, 187664, 251304, 269133, 281496, 358844, 502608, 538266, 562992, 717688, 1076532, 1435376, 2153064, 3319307, 4306128, 6638614, 9957921, 13277228, 19915842, 26554456, 39831684, 53108912, 79663368, 159326736]

約数ペア:

[(1, 159326736), (2, 79663368), (3, 53108912), (4, 39831684), (6, 26554456), (8, 19915842), (12, 13277228), (16, 9957921), (24, 6638614), (37, 4306128), (48, 3319307), (74, 2153064), (111, 1435376), (148, 1076532), (222, 717688), (283, 562992), (296, 538266), (317, 502608), (444, 358844), (566, 281496), (592, 269133), (634, 251304), (849, 187664), (888, 179422), (951, 167536), (1132, 140748), (1268, 125652), (1698, 93832), (1776, 89711), (1902, 83768), (2264, 70374), (2536, 62826), (3396, 46916), (3804, 41884), (4528, 35187), (5072, 31413), (6792, 23458), (7608, 20942), (10471, 15216), (11729, 13584)]