163471776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130987}}^1$

素因数の和:131013

約数の個数: 48

約数和(自身を含む): 462125664

約数和(自身を除く): 298653888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 130987, 261974, 392961, 523948, 785922, 1047896, 1571844, 1702831, 2095792, 3143688, 3405662, 4191584, 5108493, 6287376, 6811324, 10216986, 12574752, 13622648, 20433972, 27245296, 40867944, 54490592, 81735888, 163471776]

約数ペア:

[(1, 163471776), (2, 81735888), (3, 54490592), (4, 40867944), (6, 27245296), (8, 20433972), (12, 13622648), (13, 12574752), (16, 10216986), (24, 6811324), (26, 6287376), (32, 5108493), (39, 4191584), (48, 3405662), (52, 3143688), (78, 2095792), (96, 1702831), (104, 1571844), (156, 1047896), (208, 785922), (312, 523948), (416, 392961), (624, 261974), (1248, 130987)]