131949090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16111}}^1$

素因数の和:16144

約数の個数: 96

約数和(自身を含む): 422263296

約数和(自身を除く): 290314206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 16111, 32222, 48333, 80555, 96666, 112777, 144999, 161110, 209443, 225554, 241665, 289998, 338331, 418886, 483330, 563885, 628329, 676662, 724995, 1014993, 1047215, 1127770, 1256658, 1449990, 1466101, 1691655, 1884987, 2029986, 2094430, 2932202, 3141645, 3383310, 3769974, 4398303, 5074965, 6283290, 7330505, 8796606, 9424935, 10149930, 13194909, 14661010, 18849870, 21991515, 26389818, 43983030, 65974545, 131949090]

約数ペア:

[(1, 131949090), (2, 65974545), (3, 43983030), (5, 26389818), (6, 21991515), (7, 18849870), (9, 14661010), (10, 13194909), (13, 10149930), (14, 9424935), (15, 8796606), (18, 7330505), (21, 6283290), (26, 5074965), (30, 4398303), (35, 3769974), (39, 3383310), (42, 3141645), (45, 2932202), (63, 2094430), (65, 2029986), (70, 1884987), (78, 1691655), (90, 1466101), (91, 1449990), (105, 1256658), (117, 1127770), (126, 1047215), (130, 1014993), (182, 724995), (195, 676662), (210, 628329), (234, 563885), (273, 483330), (315, 418886), (390, 338331), (455, 289998), (546, 241665), (585, 225554), (630, 209443), (819, 161110), (910, 144999), (1170, 112777), (1365, 96666), (1638, 80555), (2730, 48333), (4095, 32222), (8190, 16111)]