138371604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 391372800

約数和(自身を除く): 253001196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 181, 228, 266, 362, 399, 479, 532, 543, 724, 798, 958, 1086, 1267, 1437, 1596, 1916, 2172, 2534, 2874, 3353, 3439, 3801, 5068, 5748, 6706, 6878, 7602, 9101, 10059, 10317, 13412, 13756, 15204, 18202, 20118, 20634, 24073, 27303, 36404, 40236, 41268, 48146, 54606, 63707, 72219, 86699, 96292, 109212, 127414, 144438, 173398, 191121, 254828, 260097, 288876, 346796, 382242, 520194, 606893, 764484, 1040388, 1213786, 1647281, 1820679, 2427572, 3294562, 3641358, 4941843, 6589124, 7282716, 9883686, 11530967, 19767372, 23061934, 34592901, 46123868, 69185802, 138371604]

約数ペア:

[(1, 138371604), (2, 69185802), (3, 46123868), (4, 34592901), (6, 23061934), (7, 19767372), (12, 11530967), (14, 9883686), (19, 7282716), (21, 6589124), (28, 4941843), (38, 3641358), (42, 3294562), (57, 2427572), (76, 1820679), (84, 1647281), (114, 1213786), (133, 1040388), (181, 764484), (228, 606893), (266, 520194), (362, 382242), (399, 346796), (479, 288876), (532, 260097), (543, 254828), (724, 191121), (798, 173398), (958, 144438), (1086, 127414), (1267, 109212), (1437, 96292), (1596, 86699), (1916, 72219), (2172, 63707), (2534, 54606), (2874, 48146), (3353, 41268), (3439, 40236), (3801, 36404), (5068, 27303), (5748, 24073), (6706, 20634), (6878, 20118), (7602, 18202), (9101, 15204), (10059, 13756), (10317, 13412)]