151731472

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 299980800

約数和(自身を除く): 148249328

約数列:

[1, 2, 4, 8, 16, 89, 127, 178, 254, 356, 508, 712, 839, 1016, 1424, 1678, 2032, 3356, 6712, 11303, 13424, 22606, 45212, 74671, 90424, 106553, 149342, 180848, 213106, 298684, 426212, 597368, 852424, 1194736, 1704848, 9483217, 18966434, 37932868, 75865736, 151731472]

約数ペア:

[(1, 151731472), (2, 75865736), (4, 37932868), (8, 18966434), (16, 9483217), (89, 1704848), (127, 1194736), (178, 852424), (254, 597368), (356, 426212), (508, 298684), (712, 213106), (839, 180848), (1016, 149342), (1424, 106553), (1678, 90424), (2032, 74671), (3356, 45212), (6712, 22606), (11303, 13424)]