157035868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 319788000

約数和(自身を除く): 162752132

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 149, 187, 298, 374, 596, 748, 1409, 1639, 2533, 2818, 3278, 5066, 5636, 6556, 10132, 15499, 23953, 27863, 30998, 47906, 55726, 61996, 95812, 111452, 209941, 263483, 419882, 526966, 839764, 1053932, 2309351, 3568997, 4618702, 7137994, 9237404, 14275988, 39258967, 78517934, 157035868]

約数ペア:

[(1, 157035868), (2, 78517934), (4, 39258967), (11, 14275988), (17, 9237404), (22, 7137994), (34, 4618702), (44, 3568997), (68, 2309351), (149, 1053932), (187, 839764), (298, 526966), (374, 419882), (596, 263483), (748, 209941), (1409, 111452), (1639, 95812), (2533, 61996), (2818, 55726), (3278, 47906), (5066, 30998), (5636, 27863), (6556, 23953), (10132, 15499)]