172791288

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{13259}}^1$

素因数の和:13452

約数の個数: 48

約数和(自身を含む): 470597400

約数和(自身を除く): 297806112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 13259, 26518, 39777, 53036, 79554, 106072, 119331, 159108, 238662, 318216, 477324, 954648, 2399879, 4799758, 7199637, 9599516, 14399274, 19199032, 21598911, 28798548, 43197822, 57597096, 86395644, 172791288]

約数ペア:

[(1, 172791288), (2, 86395644), (3, 57597096), (4, 43197822), (6, 28798548), (8, 21598911), (9, 19199032), (12, 14399274), (18, 9599516), (24, 7199637), (36, 4799758), (72, 2399879), (181, 954648), (362, 477324), (543, 318216), (724, 238662), (1086, 159108), (1448, 119331), (1629, 106072), (2172, 79554), (3258, 53036), (4344, 39777), (6516, 26518), (13032, 13259)]