159342094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 256838400

約数和(自身を除く): 97496306

約数列:

[1, 2, 19, 38, 97, 139, 194, 278, 311, 622, 1843, 2641, 3686, 5282, 5909, 11818, 13483, 26966, 30167, 43229, 60334, 86458, 256177, 512354, 573173, 821351, 1146346, 1642702, 4193213, 8386426, 79671047, 159342094]

約数ペア:

[(1, 159342094), (2, 79671047), (19, 8386426), (38, 4193213), (97, 1642702), (139, 1146346), (194, 821351), (278, 573173), (311, 512354), (622, 256177), (1843, 86458), (2641, 60334), (3686, 43229), (5282, 30167), (5909, 26966), (11818, 13483)]