180851632

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{66883}}^1$

素因数の和:66917

約数の個数: 30

約数和(自身を含む): 379432932

約数和(自身を除く): 198581300

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 66883, 133766, 267532, 535064, 869479, 1070128, 1738958, 3477916, 6955832, 11303227, 13911664, 22606454, 45212908, 90425816, 180851632]

約数ペア:

[(1, 180851632), (2, 90425816), (4, 45212908), (8, 22606454), (13, 13911664), (16, 11303227), (26, 6955832), (52, 3477916), (104, 1738958), (169, 1070128), (208, 869479), (338, 535064), (676, 267532), (1352, 133766), (2704, 66883)]