156780832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3659}}^1$

素因数の和:3785

約数の個数: 48

約数和(自身を含む): 335724480

約数和(自身を除く): 178943648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 3659, 5356, 7318, 10712, 14636, 21424, 29272, 42848, 47567, 58544, 95134, 117088, 190268, 376877, 380536, 753754, 761072, 1507508, 1522144, 3015016, 4899401, 6030032, 9798802, 12060064, 19597604, 39195208, 78390416, 156780832]

約数ペア:

[(1, 156780832), (2, 78390416), (4, 39195208), (8, 19597604), (13, 12060064), (16, 9798802), (26, 6030032), (32, 4899401), (52, 3015016), (103, 1522144), (104, 1507508), (206, 761072), (208, 753754), (412, 380536), (416, 376877), (824, 190268), (1339, 117088), (1648, 95134), (2678, 58544), (3296, 47567), (3659, 42848), (5356, 29272), (7318, 21424), (10712, 14636)]