156619401

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 222311040

約数和(自身を除く): 65691639

約数列:

[1, 3, 29, 67, 87, 97, 201, 277, 291, 831, 1943, 2813, 5829, 6499, 8033, 8439, 18559, 19497, 24099, 26869, 55677, 80607, 188471, 538211, 565413, 779201, 1614633, 1800223, 2337603, 5400669, 52206467, 156619401]

約数ペア:

[(1, 156619401), (3, 52206467), (29, 5400669), (67, 2337603), (87, 1800223), (97, 1614633), (201, 779201), (277, 565413), (291, 538211), (831, 188471), (1943, 80607), (2813, 55677), (5829, 26869), (6499, 24099), (8033, 19497), (8439, 18559)]