142470792

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{21277}}^1$

素因数の和:21323

約数の個数: 64

約数和(自身を含む): 408537600

約数和(自身を除く): 266066808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 21277, 42554, 63831, 85108, 127662, 170216, 191493, 255324, 382986, 510648, 574479, 659587, 765972, 1148958, 1319174, 1531944, 1978761, 2297916, 2638348, 3957522, 4595832, 5276696, 5936283, 7915044, 11872566, 15830088, 17808849, 23745132, 35617698, 47490264, 71235396, 142470792]

約数ペア:

[(1, 142470792), (2, 71235396), (3, 47490264), (4, 35617698), (6, 23745132), (8, 17808849), (9, 15830088), (12, 11872566), (18, 7915044), (24, 5936283), (27, 5276696), (31, 4595832), (36, 3957522), (54, 2638348), (62, 2297916), (72, 1978761), (93, 1531944), (108, 1319174), (124, 1148958), (186, 765972), (216, 659587), (248, 574479), (279, 510648), (372, 382986), (558, 255324), (744, 191493), (837, 170216), (1116, 127662), (1674, 85108), (2232, 63831), (3348, 42554), (6696, 21277)]