145380924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{310643}}^1$

素因数の和:310666

約数の個数: 36

約数和(自身を含む): 395760456

約数和(自身を除く): 250379532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 310643, 621286, 931929, 1242572, 1863858, 2795787, 3727716, 4038359, 5591574, 8076718, 11183148, 12115077, 16153436, 24230154, 36345231, 48460308, 72690462, 145380924]

約数ペア:

[(1, 145380924), (2, 72690462), (3, 48460308), (4, 36345231), (6, 24230154), (9, 16153436), (12, 12115077), (13, 11183148), (18, 8076718), (26, 5591574), (36, 4038359), (39, 3727716), (52, 2795787), (78, 1863858), (117, 1242572), (156, 931929), (234, 621286), (468, 310643)]