147194138

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3727}}^1$

素因数の和:3787

約数の個数: 48

約数和(自身を含む): 285594624

約数和(自身を除く): 138400486

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 3727, 5642, 7454, 19747, 26089, 39494, 48451, 52178, 96902, 115537, 182623, 231074, 339157, 365246, 678314, 808759, 1501981, 1617518, 2374099, 3003962, 4748198, 5661313, 10513867, 11322626, 21027734, 73597069, 147194138]

約数ペア:

[(1, 147194138), (2, 73597069), (7, 21027734), (13, 11322626), (14, 10513867), (26, 5661313), (31, 4748198), (49, 3003962), (62, 2374099), (91, 1617518), (98, 1501981), (182, 808759), (217, 678314), (403, 365246), (434, 339157), (637, 231074), (806, 182623), (1274, 115537), (1519, 96902), (2821, 52178), (3038, 48451), (3727, 39494), (5642, 26089), (7454, 19747)]