156938105920

素因数分解:

$2^6\times 5^1\times {\mathrm{5011}}^1\times {\mathrm{97871}}^1$

素因数の和:102899

約数の個数: 56

約数和(自身を含む): 373787261568

約数和(自身を除く): 216849155648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5011, 10022, 20044, 25055, 40088, 50110, 80176, 97871, 100220, 160352, 195742, 200440, 320704, 391484, 400880, 489355, 782968, 801760, 978710, 1565936, 1603520, 1957420, 3131872, 3914840, 6263744, 7829680, 15659360, 31318720, 490431581, 980863162, 1961726324, 2452157905, 3923452648, 4904315810, 7846905296, 9808631620, 15693810592, 19617263240, 31387621184, 39234526480, 78469052960, 156938105920]

約数ペア:

[(1, 156938105920), (2, 78469052960), (4, 39234526480), (5, 31387621184), (8, 19617263240), (10, 15693810592), (16, 9808631620), (20, 7846905296), (32, 4904315810), (40, 3923452648), (64, 2452157905), (80, 1961726324), (160, 980863162), (320, 490431581), (5011, 31318720), (10022, 15659360), (20044, 7829680), (25055, 6263744), (40088, 3914840), (50110, 3131872), (80176, 1957420), (97871, 1603520), (100220, 1565936), (160352, 978710), (195742, 801760), (200440, 782968), (320704, 489355), (391484, 400880)]