156749268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32413}}^1$

素因数の和:32464

約数の個数: 48

約数和(自身を含む): 406601216

約数和(自身を除く): 249851948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 32413, 64826, 97239, 129652, 194478, 388956, 421369, 842738, 1004803, 1264107, 1685476, 2009606, 2528214, 3014409, 4019212, 5056428, 6028818, 12057636, 13062439, 26124878, 39187317, 52249756, 78374634, 156749268]

約数ペア:

[(1, 156749268), (2, 78374634), (3, 52249756), (4, 39187317), (6, 26124878), (12, 13062439), (13, 12057636), (26, 6028818), (31, 5056428), (39, 4019212), (52, 3014409), (62, 2528214), (78, 2009606), (93, 1685476), (124, 1264107), (156, 1004803), (186, 842738), (372, 421369), (403, 388956), (806, 194478), (1209, 129652), (1612, 97239), (2418, 64826), (4836, 32413)]