151633648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{983}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 304551936

約数和(自身を除く): 152918288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 311, 496, 622, 983, 1244, 1966, 2488, 3932, 4976, 7864, 9641, 15728, 19282, 30473, 38564, 60946, 77128, 121892, 154256, 243784, 305713, 487568, 611426, 1222852, 2445704, 4891408, 9477103, 18954206, 37908412, 75816824, 151633648]

約数ペア:

[(1, 151633648), (2, 75816824), (4, 37908412), (8, 18954206), (16, 9477103), (31, 4891408), (62, 2445704), (124, 1222852), (248, 611426), (311, 487568), (496, 305713), (622, 243784), (983, 154256), (1244, 121892), (1966, 77128), (2488, 60946), (3932, 38564), (4976, 30473), (7864, 19282), (9641, 15728)]