156929531759

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{64489}}^1$

素因数の和:64561

約数の個数: 72

約数和(自身を含む): 226025583840

約数和(自身を除く): 69096052081

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 121, 143, 169, 187, 221, 847, 1001, 1183, 1309, 1547, 1573, 1859, 2057, 2431, 2873, 11011, 13013, 14399, 17017, 20111, 20449, 26741, 31603, 64489, 143143, 187187, 221221, 347633, 451423, 709379, 838357, 1096313, 2433431, 4965653, 5868499, 7674191, 7803169, 9221927, 10898641, 12059443, 14252069, 54622183, 64553489, 76290487, 84416101, 99764483, 101441197, 119885051, 132653873, 156772759, 185276897, 710088379, 839195357, 928577111, 1097409313, 1296938279, 1318735561, 1724500349, 2038045867, 9231148927, 12071502443, 14266321069, 22418504537, 156929531759]

約数ペア:

[(1, 156929531759), (7, 22418504537), (11, 14266321069), (13, 12071502443), (17, 9231148927), (77, 2038045867), (91, 1724500349), (119, 1318735561), (121, 1296938279), (143, 1097409313), (169, 928577111), (187, 839195357), (221, 710088379), (847, 185276897), (1001, 156772759), (1183, 132653873), (1309, 119885051), (1547, 101441197), (1573, 99764483), (1859, 84416101), (2057, 76290487), (2431, 64553489), (2873, 54622183), (11011, 14252069), (13013, 12059443), (14399, 10898641), (17017, 9221927), (20111, 7803169), (20449, 7674191), (26741, 5868499), (31603, 4965653), (64489, 2433431), (143143, 1096313), (187187, 838357), (221221, 709379), (347633, 451423)]