145039056

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{31151}}^1$

素因数の和:31259

約数の個数: 40

約数和(自身を含む): 378559104

約数和(自身を除く): 233520048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 31151, 62302, 93453, 124604, 186906, 249208, 373812, 498416, 747624, 1495248, 3021647, 6043294, 9064941, 12086588, 18129882, 24173176, 36259764, 48346352, 72519528, 145039056]

約数ペア:

[(1, 145039056), (2, 72519528), (3, 48346352), (4, 36259764), (6, 24173176), (8, 18129882), (12, 12086588), (16, 9064941), (24, 6043294), (48, 3021647), (97, 1495248), (194, 747624), (291, 498416), (388, 373812), (582, 249208), (776, 186906), (1164, 124604), (1552, 93453), (2328, 62302), (4656, 31151)]