149701864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{84673}}^1$

素因数の和:84709

約数の個数: 32

約数和(自身を含む): 320067720

約数和(自身を除く): 170365856

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 84673, 169346, 338692, 677384, 1100749, 1439441, 2201498, 2878882, 4402996, 5757764, 8805992, 11515528, 18712733, 37425466, 74850932, 149701864]

約数ペア:

[(1, 149701864), (2, 74850932), (4, 37425466), (8, 18712733), (13, 11515528), (17, 8805992), (26, 5757764), (34, 4402996), (52, 2878882), (68, 2201498), (104, 1439441), (136, 1100749), (221, 677384), (442, 338692), (884, 169346), (1768, 84673)]