156923762090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8870761}}^1$

素因数の和:8870858

約数の個数: 32

約数和(自身を含む): 296993111760

約数和(自身を除く): 140069349670

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8845, 17690, 8870761, 17741522, 44353805, 88707610, 257252069, 514504138, 541116421, 1082232842, 1286260345, 2572520690, 2705582105, 5411164210, 15692376209, 31384752418, 78461881045, 156923762090]

約数ペア:

[(1, 156923762090), (2, 78461881045), (5, 31384752418), (10, 15692376209), (29, 5411164210), (58, 2705582105), (61, 2572520690), (122, 1286260345), (145, 1082232842), (290, 541116421), (305, 514504138), (610, 257252069), (1769, 88707610), (3538, 44353805), (8845, 17741522), (17690, 8870761)]