156988852706

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{191}}^1\times {\mathrm{69809}}^1$

素因数の和:70067

約数の個数: 48

約数和(自身を含む): 280187182080

約数和(自身を除く): 123198329374

約数列:

[1, 2, 7, 14, 29, 58, 191, 203, 382, 406, 841, 1337, 1682, 2674, 5539, 5887, 11078, 11774, 38773, 69809, 77546, 139618, 160631, 321262, 488663, 977326, 1124417, 2024461, 2248834, 4048922, 13333519, 14171227, 26667038, 28342454, 58709369, 93334633, 117418738, 186669266, 386672051, 410965583, 773344102, 821931166, 2706704357, 5413408714, 11213489479, 22426978958, 78494426353, 156988852706]

約数ペア:

[(1, 156988852706), (2, 78494426353), (7, 22426978958), (14, 11213489479), (29, 5413408714), (58, 2706704357), (191, 821931166), (203, 773344102), (382, 410965583), (406, 386672051), (841, 186669266), (1337, 117418738), (1682, 93334633), (2674, 58709369), (5539, 28342454), (5887, 26667038), (11078, 14171227), (11774, 13333519), (38773, 4048922), (69809, 2248834), (77546, 2024461), (139618, 1124417), (160631, 977326), (321262, 488663)]