138763170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16943}}^1$

素因数の和:16976

約数の個数: 96

約数和(自身を含む): 444068352

約数和(自身を除く): 305305182

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, 16943, 33886, 50829, 84715, 101658, 118601, 152487, 169430, 220259, 237202, 254145, 304974, 355803, 440518, 508290, 593005, 660777, 711606, 762435, 1067409, 1101295, 1186010, 1321554, 1524870, 1541813, 1779015, 1982331, 2134818, 2202590, 3083626, 3303885, 3558030, 3964662, 4625439, 5337045, 6607770, 7709065, 9250878, 9911655, 10674090, 13876317, 15418130, 19823310, 23127195, 27752634, 46254390, 69381585, 138763170]

約数ペア:

[(1, 138763170), (2, 69381585), (3, 46254390), (5, 27752634), (6, 23127195), (7, 19823310), (9, 15418130), (10, 13876317), (13, 10674090), (14, 9911655), (15, 9250878), (18, 7709065), (21, 6607770), (26, 5337045), (30, 4625439), (35, 3964662), (39, 3558030), (42, 3303885), (45, 3083626), (63, 2202590), (65, 2134818), (70, 1982331), (78, 1779015), (90, 1541813), (91, 1524870), (105, 1321554), (117, 1186010), (126, 1101295), (130, 1067409), (182, 762435), (195, 711606), (210, 660777), (234, 593005), (273, 508290), (315, 440518), (390, 355803), (455, 304974), (546, 254145), (585, 237202), (630, 220259), (819, 169430), (910, 152487), (1170, 118601), (1365, 101658), (1638, 84715), (2730, 50829), (4095, 33886), (8190, 16943)]