153996816

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{68261}}^1$

素因数の和:68319

約数の個数: 40

約数和(自身を含む): 406295424

約数和(自身を除く): 252298608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 68261, 136522, 204783, 273044, 409566, 546088, 819132, 1092176, 1638264, 3208267, 3276528, 6416534, 9624801, 12833068, 19249602, 25666136, 38499204, 51332272, 76998408, 153996816]

約数ペア:

[(1, 153996816), (2, 76998408), (3, 51332272), (4, 38499204), (6, 25666136), (8, 19249602), (12, 12833068), (16, 9624801), (24, 6416534), (47, 3276528), (48, 3208267), (94, 1638264), (141, 1092176), (188, 819132), (282, 546088), (376, 409566), (564, 273044), (752, 204783), (1128, 136522), (2256, 68261)]