156964767020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10513}}^1\times {\mathrm{12653}}^1$

素因数の和:23234

約数の個数: 48

約数和(自身を含む): 335271273120

約数和(自身を除く): 178306506100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 10513, 12653, 21026, 25306, 42052, 50612, 52565, 63265, 105130, 126530, 210260, 253060, 620267, 746527, 1240534, 1493054, 2481068, 2986108, 3101335, 3732635, 6202670, 7465270, 12405340, 14930540, 133020989, 266041978, 532083956, 665104945, 1330209890, 2660419780, 7848238351, 15696476702, 31392953404, 39241191755, 78482383510, 156964767020]

約数ペア:

[(1, 156964767020), (2, 78482383510), (4, 39241191755), (5, 31392953404), (10, 15696476702), (20, 7848238351), (59, 2660419780), (118, 1330209890), (236, 665104945), (295, 532083956), (590, 266041978), (1180, 133020989), (10513, 14930540), (12653, 12405340), (21026, 7465270), (25306, 6202670), (42052, 3732635), (50612, 3101335), (52565, 2986108), (63265, 2481068), (105130, 1493054), (126530, 1240534), (210260, 746527), (253060, 620267)]