172012152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{551321}}^1$

素因数の和:551343

約数の個数: 32

約数和(自身を含む): 463110480

約数和(自身を除く): 291098328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 551321, 1102642, 1653963, 2205284, 3307926, 4410568, 6615852, 7167173, 13231704, 14334346, 21501519, 28668692, 43003038, 57337384, 86006076, 172012152]

約数ペア:

[(1, 172012152), (2, 86006076), (3, 57337384), (4, 43003038), (6, 28668692), (8, 21501519), (12, 14334346), (13, 13231704), (24, 7167173), (26, 6615852), (39, 4410568), (52, 3307926), (78, 2205284), (104, 1653963), (156, 1102642), (312, 551321)]