156940626285

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{140407}}^1$

素因数の和:140898

約数の個数: 48

約数和(自身を含む): 277300183680

約数和(自身を除く): 120359557395

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 421, 531, 885, 1263, 2105, 2655, 3789, 6315, 18945, 24839, 74517, 124195, 140407, 223551, 372585, 421221, 702035, 1117755, 1263663, 2106105, 6318315, 8284013, 24852039, 41420065, 59111347, 74556117, 124260195, 177334041, 295556735, 372780585, 532002123, 886670205, 2660010615, 3487569473, 10462708419, 17437847365, 31388125257, 52313542095, 156940626285]

約数ペア:

[(1, 156940626285), (3, 52313542095), (5, 31388125257), (9, 17437847365), (15, 10462708419), (45, 3487569473), (59, 2660010615), (177, 886670205), (295, 532002123), (421, 372780585), (531, 295556735), (885, 177334041), (1263, 124260195), (2105, 74556117), (2655, 59111347), (3789, 41420065), (6315, 24852039), (18945, 8284013), (24839, 6318315), (74517, 2106105), (124195, 1263663), (140407, 1117755), (223551, 702035), (372585, 421221)]