156738380478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20963}}^1\times {\mathrm{73303}}^1$

素因数の和:94288

約数の個数: 32

約数和(自身を含む): 331936932096

約数和(自身を除く): 175198551618

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 20963, 41926, 62889, 73303, 125778, 146606, 219909, 356371, 439818, 712742, 1069113, 1246151, 2138226, 2492302, 3738453, 7476906, 1536650789, 3073301578, 4609952367, 9219904734, 26123063413, 52246126826, 78369190239, 156738380478]

約数ペア:

[(1, 156738380478), (2, 78369190239), (3, 52246126826), (6, 26123063413), (17, 9219904734), (34, 4609952367), (51, 3073301578), (102, 1536650789), (20963, 7476906), (41926, 3738453), (62889, 2492302), (73303, 2138226), (125778, 1246151), (146606, 1069113), (219909, 712742), (356371, 439818)]