156925021220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1\times {\mathrm{427379}}^1$

素因数の和:429068

約数の個数: 48

約数和(自身を含む): 359717198400

約数和(自身を除く): 202792177180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1669, 3338, 6676, 8345, 16690, 18359, 33380, 36718, 73436, 91795, 183590, 367180, 427379, 854758, 1709516, 2136895, 4273790, 4701169, 8547580, 9402338, 18804676, 23505845, 47011690, 94023380, 713295551, 1426591102, 2853182204, 3566477755, 7132955510, 7846251061, 14265911020, 15692502122, 31385004244, 39231255305, 78462510610, 156925021220]

約数ペア:

[(1, 156925021220), (2, 78462510610), (4, 39231255305), (5, 31385004244), (10, 15692502122), (11, 14265911020), (20, 7846251061), (22, 7132955510), (44, 3566477755), (55, 2853182204), (110, 1426591102), (220, 713295551), (1669, 94023380), (3338, 47011690), (6676, 23505845), (8345, 18804676), (16690, 9402338), (18359, 8547580), (33380, 4701169), (36718, 4273790), (73436, 2136895), (91795, 1709516), (183590, 854758), (367180, 427379)]