156963006488

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{1811}}^1\times {\mathrm{26489}}^1$

素因数の和:28715

約数の個数: 32

約数和(自身を含む): 295199262000

約数和(自身を除く): 138236255512

約数列:

[1, 2, 4, 8, 409, 818, 1636, 1811, 3272, 3622, 7244, 14488, 26489, 52978, 105956, 211912, 740699, 1481398, 2962796, 5925592, 10834001, 21668002, 43336004, 47971579, 86672008, 95943158, 191886316, 383772632, 19620375811, 39240751622, 78481503244, 156963006488]

約数ペア:

[(1, 156963006488), (2, 78481503244), (4, 39240751622), (8, 19620375811), (409, 383772632), (818, 191886316), (1636, 95943158), (1811, 86672008), (3272, 47971579), (3622, 43336004), (7244, 21668002), (14488, 10834001), (26489, 5925592), (52978, 2962796), (105956, 1481398), (211912, 740699)]