138624912

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16889}}^1$

素因数の和:16925

約数の個数: 80

約数和(自身を含む): 418872000

約数和(自身を除く): 280247088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 16889, 33778, 50667, 67556, 101334, 135112, 152001, 202668, 270224, 304002, 320891, 405336, 456003, 608004, 641782, 810672, 912006, 962673, 1216008, 1283564, 1824012, 1925346, 2432016, 2567128, 2888019, 3648024, 3850692, 5134256, 5776038, 7296048, 7701384, 8664057, 11552076, 15402768, 17328114, 23104152, 34656228, 46208304, 69312456, 138624912]

約数ペア:

[(1, 138624912), (2, 69312456), (3, 46208304), (4, 34656228), (6, 23104152), (8, 17328114), (9, 15402768), (12, 11552076), (16, 8664057), (18, 7701384), (19, 7296048), (24, 5776038), (27, 5134256), (36, 3850692), (38, 3648024), (48, 2888019), (54, 2567128), (57, 2432016), (72, 1925346), (76, 1824012), (108, 1283564), (114, 1216008), (144, 962673), (152, 912006), (171, 810672), (216, 641782), (228, 608004), (304, 456003), (342, 405336), (432, 320891), (456, 304002), (513, 270224), (684, 202668), (912, 152001), (1026, 135112), (1368, 101334), (2052, 67556), (2736, 50667), (4104, 33778), (8208, 16889)]