133069360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53657}}^1$

素因数の和:53701

約数の個数: 40

約数和(自身を含む): 319372416

約数和(自身を除く): 186303056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 53657, 107314, 214628, 268285, 429256, 536570, 858512, 1073140, 1663367, 2146280, 3326734, 4292560, 6653468, 8316835, 13306936, 16633670, 26613872, 33267340, 66534680, 133069360]

約数ペア:

[(1, 133069360), (2, 66534680), (4, 33267340), (5, 26613872), (8, 16633670), (10, 13306936), (16, 8316835), (20, 6653468), (31, 4292560), (40, 3326734), (62, 2146280), (80, 1663367), (124, 1073140), (155, 858512), (248, 536570), (310, 429256), (496, 268285), (620, 214628), (1240, 107314), (2480, 53657)]