157145586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3275

約数の個数: 64

約数和(自身を含む): 368178048

約数和(自身を除く): 211032462

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 221, 222, 442, 481, 629, 663, 962, 1258, 1326, 1443, 1887, 2886, 3203, 3774, 6406, 8177, 9609, 16354, 19218, 24531, 41639, 49062, 54451, 83278, 108902, 118511, 124917, 163353, 237022, 249834, 326706, 355533, 707863, 711066, 1415726, 1540643, 2014687, 2123589, 3081286, 4029374, 4247178, 4621929, 6044061, 9243858, 12088122, 26190931, 52381862, 78572793, 157145586]

約数ペア:

[(1, 157145586), (2, 78572793), (3, 52381862), (6, 26190931), (13, 12088122), (17, 9243858), (26, 6044061), (34, 4621929), (37, 4247178), (39, 4029374), (51, 3081286), (74, 2123589), (78, 2014687), (102, 1540643), (111, 1415726), (221, 711066), (222, 707863), (442, 355533), (481, 326706), (629, 249834), (663, 237022), (962, 163353), (1258, 124917), (1326, 118511), (1443, 108902), (1887, 83278), (2886, 54451), (3203, 49062), (3774, 41639), (6406, 24531), (8177, 19218), (9609, 16354)]