156626542020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{840181}}^1$

素因数の和:840445

約数の個数: 96

約数和(自身を含む): 474265935360

約数和(自身を除く): 317639393340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 239, 260, 390, 478, 717, 780, 956, 1195, 1434, 2390, 2868, 3107, 3585, 4780, 6214, 7170, 9321, 12428, 14340, 15535, 18642, 31070, 37284, 46605, 62140, 93210, 186420, 840181, 1680362, 2520543, 3360724, 4200905, 5041086, 8401810, 10082172, 10922353, 12602715, 16803620, 21844706, 25205430, 32767059, 43689412, 50410860, 54611765, 65534118, 109223530, 131068236, 163835295, 200803259, 218447060, 327670590, 401606518, 602409777, 655341180, 803213036, 1004016295, 1204819554, 2008032590, 2409639108, 2610442367, 3012048885, 4016065180, 5220884734, 6024097770, 7831327101, 10441769468, 12048195540, 13052211835, 15662654202, 26104423670, 31325308404, 39156635505, 52208847340, 78313271010, 156626542020]

約数ペア:

[(1, 156626542020), (2, 78313271010), (3, 52208847340), (4, 39156635505), (5, 31325308404), (6, 26104423670), (10, 15662654202), (12, 13052211835), (13, 12048195540), (15, 10441769468), (20, 7831327101), (26, 6024097770), (30, 5220884734), (39, 4016065180), (52, 3012048885), (60, 2610442367), (65, 2409639108), (78, 2008032590), (130, 1204819554), (156, 1004016295), (195, 803213036), (239, 655341180), (260, 602409777), (390, 401606518), (478, 327670590), (717, 218447060), (780, 200803259), (956, 163835295), (1195, 131068236), (1434, 109223530), (2390, 65534118), (2868, 54611765), (3107, 50410860), (3585, 43689412), (4780, 32767059), (6214, 25205430), (7170, 21844706), (9321, 16803620), (12428, 12602715), (14340, 10922353), (15535, 10082172), (18642, 8401810), (31070, 5041086), (37284, 4200905), (46605, 3360724), (62140, 2520543), (93210, 1680362), (186420, 840181)]