155107368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{165713}}^1$

素因数の和:165738

約数の個数: 48

約数和(自身を含む): 452399220

約数和(自身を除く): 297291852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 165713, 331426, 497139, 662852, 994278, 1325704, 1491417, 1988556, 2154269, 2982834, 3977112, 4308538, 5965668, 6462807, 8617076, 11931336, 12925614, 17234152, 19388421, 25851228, 38776842, 51702456, 77553684, 155107368]

約数ペア:

[(1, 155107368), (2, 77553684), (3, 51702456), (4, 38776842), (6, 25851228), (8, 19388421), (9, 17234152), (12, 12925614), (13, 11931336), (18, 8617076), (24, 6462807), (26, 5965668), (36, 4308538), (39, 3977112), (52, 2982834), (72, 2154269), (78, 1988556), (104, 1491417), (117, 1325704), (156, 994278), (234, 662852), (312, 497139), (468, 331426), (936, 165713)]