156989212330

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{5857}}^1$

素因数の和:6511

約数の個数: 64

約数和(自身を含む): 291349363968

約数和(自身を除く): 134360151638

約数列:

[1, 2, 5, 10, 53, 103, 106, 206, 265, 491, 515, 530, 982, 1030, 2455, 4910, 5459, 5857, 10918, 11714, 26023, 27295, 29285, 50573, 52046, 54590, 58570, 101146, 130115, 252865, 260230, 310421, 505730, 603271, 620842, 1206542, 1552105, 2680369, 2875787, 3016355, 3104210, 5360738, 5751574, 6032710, 13401845, 14378935, 26803690, 28757870, 31973363, 63946726, 152416711, 159866815, 296206061, 304833422, 319733630, 592412122, 762083555, 1481030305, 1524167110, 2962060610, 15698921233, 31397842466, 78494606165, 156989212330]

約数ペア:

[(1, 156989212330), (2, 78494606165), (5, 31397842466), (10, 15698921233), (53, 2962060610), (103, 1524167110), (106, 1481030305), (206, 762083555), (265, 592412122), (491, 319733630), (515, 304833422), (530, 296206061), (982, 159866815), (1030, 152416711), (2455, 63946726), (4910, 31973363), (5459, 28757870), (5857, 26803690), (10918, 14378935), (11714, 13401845), (26023, 6032710), (27295, 5751574), (29285, 5360738), (50573, 3104210), (52046, 3016355), (54590, 2875787), (58570, 2680369), (101146, 1552105), (130115, 1206542), (252865, 620842), (260230, 603271), (310421, 505730)]