157214365

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14081}}^1$

素因数の和:14133

約数の個数: 32

約数和(自身を含む): 243336960

約数和(自身を除く): 86122595

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 11165, 14081, 70405, 98567, 154891, 408349, 492835, 774455, 1084237, 2041745, 2858443, 4491839, 5421185, 14292215, 22459195, 31442873, 157214365]

約数ペア:

[(1, 157214365), (5, 31442873), (7, 22459195), (11, 14292215), (29, 5421185), (35, 4491839), (55, 2858443), (77, 2041745), (145, 1084237), (203, 774455), (319, 492835), (385, 408349), (1015, 154891), (1595, 98567), (2233, 70405), (11165, 14081)]