155286614

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 270141696

約数和(自身を除く): 114855082

約数列:

[1, 2, 7, 14, 131, 227, 262, 373, 454, 746, 917, 1589, 1834, 2611, 3178, 5222, 29737, 48863, 59474, 84671, 97726, 169342, 208159, 342041, 416318, 592697, 684082, 1185394, 11091901, 22183802, 77643307, 155286614]

約数ペア:

[(1, 155286614), (2, 77643307), (7, 22183802), (14, 11091901), (131, 1185394), (227, 684082), (262, 592697), (373, 416318), (454, 342041), (746, 208159), (917, 169342), (1589, 97726), (1834, 84671), (2611, 59474), (3178, 48863), (5222, 29737)]