147729872

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 291979080

約数和(自身を除く): 144249208

約数列:

[1, 2, 4, 8, 16, 101, 113, 202, 226, 404, 452, 808, 809, 904, 1616, 1618, 1808, 3236, 6472, 11413, 12944, 22826, 45652, 81709, 91304, 91417, 163418, 182608, 182834, 326836, 365668, 653672, 731336, 1307344, 1462672, 9233117, 18466234, 36932468, 73864936, 147729872]

約数ペア:

[(1, 147729872), (2, 73864936), (4, 36932468), (8, 18466234), (16, 9233117), (101, 1462672), (113, 1307344), (202, 731336), (226, 653672), (404, 365668), (452, 326836), (808, 182834), (809, 182608), (904, 163418), (1616, 91417), (1618, 91304), (1808, 81709), (3236, 45652), (6472, 22826), (11413, 12944)]