131565408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2316

約数の個数: 96

約数和(自身を含む): 380007936

約数和(自身を除く): 248442528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 94, 96, 104, 141, 156, 188, 208, 282, 312, 376, 416, 564, 611, 624, 752, 1128, 1222, 1248, 1504, 1833, 2243, 2256, 2444, 3666, 4486, 4512, 4888, 6729, 7332, 8972, 9776, 13458, 14664, 17944, 19552, 26916, 29159, 29328, 35888, 53832, 58318, 58656, 71776, 87477, 105421, 107664, 116636, 174954, 210842, 215328, 233272, 316263, 349908, 421684, 466544, 632526, 699816, 843368, 933088, 1265052, 1370473, 1399632, 1686736, 2530104, 2740946, 2799264, 3373472, 4111419, 5060208, 5481892, 8222838, 10120416, 10963784, 16445676, 21927568, 32891352, 43855136, 65782704, 131565408]

約数ペア:

[(1, 131565408), (2, 65782704), (3, 43855136), (4, 32891352), (6, 21927568), (8, 16445676), (12, 10963784), (13, 10120416), (16, 8222838), (24, 5481892), (26, 5060208), (32, 4111419), (39, 3373472), (47, 2799264), (48, 2740946), (52, 2530104), (78, 1686736), (94, 1399632), (96, 1370473), (104, 1265052), (141, 933088), (156, 843368), (188, 699816), (208, 632526), (282, 466544), (312, 421684), (376, 349908), (416, 316263), (564, 233272), (611, 215328), (624, 210842), (752, 174954), (1128, 116636), (1222, 107664), (1248, 105421), (1504, 87477), (1833, 71776), (2243, 58656), (2256, 58318), (2444, 53832), (3666, 35888), (4486, 29328), (4512, 29159), (4888, 26916), (6729, 19552), (7332, 17944), (8972, 14664), (9776, 13458)]