140170872

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{35831}}^1$

素因数の和:36003

約数の個数: 32

約数和(自身を含む): 352586880

約数和(自身を除く): 212416008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 35831, 71662, 107493, 143324, 214986, 286648, 429972, 859944, 5840453, 11680906, 17521359, 23361812, 35042718, 46723624, 70085436, 140170872]

約数ペア:

[(1, 140170872), (2, 70085436), (3, 46723624), (4, 35042718), (6, 23361812), (8, 17521359), (12, 11680906), (24, 5840453), (163, 859944), (326, 429972), (489, 286648), (652, 214986), (978, 143324), (1304, 107493), (1956, 71662), (3912, 35831)]