156906305110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11311}}^1\times {\mathrm{22741}}^1$

素因数の和:34120

約数の個数: 32

約数和(自身を含む): 287099374464

約数和(自身を除く): 130193069354

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 11311, 22622, 22741, 45482, 56555, 113110, 113705, 227410, 689971, 1379942, 1387201, 2774402, 3449855, 6899710, 6936005, 13872010, 257223451, 514446902, 1286117255, 2572234510, 15690630511, 31381261022, 78453152555, 156906305110]

約数ペア:

[(1, 156906305110), (2, 78453152555), (5, 31381261022), (10, 15690630511), (61, 2572234510), (122, 1286117255), (305, 514446902), (610, 257223451), (11311, 13872010), (22622, 6936005), (22741, 6899710), (45482, 3449855), (56555, 2774402), (113110, 1387201), (113705, 1379942), (227410, 689971)]