156975918424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48689801}}^1$

素因数の和:48689851

約数の個数: 32

約数和(自身を含む): 327195469440

約数和(自身を除く): 170219551016

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 48689801, 97379602, 194759204, 389518408, 632967413, 1265934826, 1509383831, 2531869652, 3018767662, 5063739304, 6037535324, 12075070648, 19621989803, 39243979606, 78487959212, 156975918424]

約数ペア:

[(1, 156975918424), (2, 78487959212), (4, 39243979606), (8, 19621989803), (13, 12075070648), (26, 6037535324), (31, 5063739304), (52, 3018767662), (62, 2531869652), (104, 1509383831), (124, 1265934826), (248, 632967413), (403, 389518408), (806, 194759204), (1612, 97379602), (3224, 48689801)]