132864641

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 169344000

約数和(自身を除く): 36479359

約数列:

[1, 7, 13, 41, 91, 149, 239, 287, 533, 1043, 1673, 1937, 3107, 3731, 6109, 9799, 13559, 21749, 35611, 42763, 68593, 79417, 127387, 249277, 462943, 555919, 891709, 1460051, 3240601, 10220357, 18980663, 132864641]

約数ペア:

[(1, 132864641), (7, 18980663), (13, 10220357), (41, 3240601), (91, 1460051), (149, 891709), (239, 555919), (287, 462943), (533, 249277), (1043, 127387), (1673, 79417), (1937, 68593), (3107, 42763), (3731, 35611), (6109, 21749), (9799, 13559)]