156944993254

素因数分解:

$2^1\times 7^3\times {\mathrm{36217}}^1\times {\mathrm{6317}}^1$

素因数の和:42557

約数の個数: 32

約数和(自身を含む): 274590388800

約数和(自身を除く): 117645395546

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 6317, 12634, 36217, 44219, 72434, 88438, 253519, 309533, 507038, 619066, 1774633, 2166731, 3549266, 4333462, 12422431, 24844862, 228782789, 457565578, 1601479523, 3202959046, 11210356661, 22420713322, 78472496627, 156944993254]

約数ペア:

[(1, 156944993254), (2, 78472496627), (7, 22420713322), (14, 11210356661), (49, 3202959046), (98, 1601479523), (343, 457565578), (686, 228782789), (6317, 24844862), (12634, 12422431), (36217, 4333462), (44219, 3549266), (72434, 2166731), (88438, 1774633), (253519, 619066), (309533, 507038)]