156920082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{33487}}^1$

素因数の和:33574

約数の個数: 32

約数和(自身を含む): 347203584

約数和(自身を除く): 190283502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 33487, 66974, 100461, 200922, 368357, 736714, 1105071, 2210142, 2377577, 4755154, 7132731, 14265462, 26153347, 52306694, 78460041, 156920082]

約数ペア:

[(1, 156920082), (2, 78460041), (3, 52306694), (6, 26153347), (11, 14265462), (22, 7132731), (33, 4755154), (66, 2377577), (71, 2210142), (142, 1105071), (213, 736714), (426, 368357), (781, 200922), (1562, 100461), (2343, 66974), (4686, 33487)]