159108572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2309}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 335301120

約数和(自身を除く): 176192548

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 107, 161, 214, 322, 428, 644, 749, 1498, 2309, 2461, 2996, 4618, 4922, 9236, 9844, 16163, 17227, 32326, 34454, 53107, 64652, 68908, 106214, 212428, 247063, 371749, 494126, 743498, 988252, 1486996, 1729441, 3458882, 5682449, 6917764, 11364898, 22729796, 39777143, 79554286, 159108572]

約数ペア:

[(1, 159108572), (2, 79554286), (4, 39777143), (7, 22729796), (14, 11364898), (23, 6917764), (28, 5682449), (46, 3458882), (92, 1729441), (107, 1486996), (161, 988252), (214, 743498), (322, 494126), (428, 371749), (644, 247063), (749, 212428), (1498, 106214), (2309, 68908), (2461, 64652), (2996, 53107), (4618, 34454), (4922, 32326), (9236, 17227), (9844, 16163)]