139854078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85381}}^1$

素因数の和:85409

約数の個数: 48

約数和(自身を含む): 372948576

約数和(自身を除く): 233094498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 85381, 170762, 256143, 512286, 597667, 768429, 1109953, 1195334, 1536858, 1793001, 2219906, 3329859, 3586002, 5379003, 6659718, 7769671, 9989577, 10758006, 15539342, 19979154, 23309013, 46618026, 69927039, 139854078]

約数ペア:

[(1, 139854078), (2, 69927039), (3, 46618026), (6, 23309013), (7, 19979154), (9, 15539342), (13, 10758006), (14, 9989577), (18, 7769671), (21, 6659718), (26, 5379003), (39, 3586002), (42, 3329859), (63, 2219906), (78, 1793001), (91, 1536858), (117, 1195334), (126, 1109953), (182, 768429), (234, 597667), (273, 512286), (546, 256143), (819, 170762), (1638, 85381)]