156640887536

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45115463}}^1$

素因数の和:45115509

約数の個数: 40

約数和(自身を含む): 358036322304

約数和(自身を除く): 201395434768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 45115463, 90230926, 180461852, 315808241, 360923704, 631616482, 721847408, 1263232964, 1398579353, 2526465928, 2797158706, 5052931856, 5594317412, 9790055471, 11188634824, 19580110942, 22377269648, 39160221884, 78320443768, 156640887536]

約数ペア:

[(1, 156640887536), (2, 78320443768), (4, 39160221884), (7, 22377269648), (8, 19580110942), (14, 11188634824), (16, 9790055471), (28, 5594317412), (31, 5052931856), (56, 2797158706), (62, 2526465928), (112, 1398579353), (124, 1263232964), (217, 721847408), (248, 631616482), (434, 360923704), (496, 315808241), (868, 180461852), (1736, 90230926), (3472, 45115463)]