161569752294

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{140419}}^1$

素因数の和:140605

約数の個数: 64

約数和(自身を含む): 341159938560

約数和(自身を除く): 179590186266

約数列:

[1, 2, 3, 6, 37, 71, 73, 74, 111, 142, 146, 213, 219, 222, 426, 438, 2627, 2701, 5183, 5254, 5402, 7881, 8103, 10366, 15549, 15762, 16206, 31098, 140419, 191771, 280838, 383542, 421257, 575313, 842514, 1150626, 5195503, 9969749, 10250587, 10391006, 15586509, 19939498, 20501174, 29909247, 30751761, 31173018, 59818494, 61503522, 368880713, 379271719, 727791677, 737761426, 758543438, 1106642139, 1137815157, 1455583354, 2183375031, 2213284278, 2275630314, 4366750062, 26928292049, 53856584098, 80784876147, 161569752294]

約数ペア:

[(1, 161569752294), (2, 80784876147), (3, 53856584098), (6, 26928292049), (37, 4366750062), (71, 2275630314), (73, 2213284278), (74, 2183375031), (111, 1455583354), (142, 1137815157), (146, 1106642139), (213, 758543438), (219, 737761426), (222, 727791677), (426, 379271719), (438, 368880713), (2627, 61503522), (2701, 59818494), (5183, 31173018), (5254, 30751761), (5402, 29909247), (7881, 20501174), (8103, 19939498), (10366, 15586509), (15549, 10391006), (15762, 10250587), (16206, 9969749), (31098, 5195503), (140419, 1150626), (191771, 842514), (280838, 575313), (383542, 421257)]