144967172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{178531}}^1$

素因数の和:178571

約数の個数: 24

約数和(自身を含む): 299933760

約数和(自身を除く): 154966588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 178531, 357062, 714124, 1249717, 2499434, 4998868, 5177399, 10354798, 20709596, 36241793, 72483586, 144967172]

約数ペア:

[(1, 144967172), (2, 72483586), (4, 36241793), (7, 20709596), (14, 10354798), (28, 5177399), (29, 4998868), (58, 2499434), (116, 1249717), (203, 714124), (406, 357062), (812, 178531)]