147936778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{509}}^1\times {\mathrm{1201}}^1$

素因数の和:1734

約数の個数: 24

約数和(自身を含む): 244594980

約数和(自身を除く): 96658202

約数列:

[1, 2, 11, 22, 121, 242, 509, 1018, 1201, 2402, 5599, 11198, 13211, 26422, 61589, 123178, 145321, 290642, 611309, 1222618, 6724399, 13448798, 73968389, 147936778]

約数ペア:

[(1, 147936778), (2, 73968389), (11, 13448798), (22, 6724399), (121, 1222618), (242, 611309), (509, 290642), (1018, 145321), (1201, 123178), (2402, 61589), (5599, 26422), (11198, 13211)]