128332368

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{3313}}^1$

素因数の和:3596

約数の個数: 60

約数和(自身を含む): 360596340

約数和(自身を除く): 232263972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 3313, 4304, 4842, 6456, 6626, 9684, 9939, 12912, 13252, 19368, 19878, 26504, 29817, 38736, 39756, 53008, 59634, 79512, 119268, 159024, 238536, 477072, 891197, 1782394, 2673591, 3564788, 5347182, 7129576, 8020773, 10694364, 14259152, 16041546, 21388728, 32083092, 42777456, 64166184, 128332368]

約数ペア:

[(1, 128332368), (2, 64166184), (3, 42777456), (4, 32083092), (6, 21388728), (8, 16041546), (9, 14259152), (12, 10694364), (16, 8020773), (18, 7129576), (24, 5347182), (36, 3564788), (48, 2673591), (72, 1782394), (144, 891197), (269, 477072), (538, 238536), (807, 159024), (1076, 119268), (1614, 79512), (2152, 59634), (2421, 53008), (3228, 39756), (3313, 38736), (4304, 29817), (4842, 26504), (6456, 19878), (6626, 19368), (9684, 13252), (9939, 12912)]