156937593604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{44939}}^1$

素因数の和:45664

約数の個数: 48

約数和(自身を含む): 302298796800

約数和(自身を除く): 145361203196

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 571, 1142, 1529, 2284, 3058, 6116, 6281, 12562, 25124, 44939, 79369, 89878, 158738, 179756, 317476, 494329, 873059, 988658, 1746118, 1977316, 3492236, 6246521, 12493042, 24986084, 25660169, 51320338, 68711731, 102640676, 137423462, 274846924, 282261859, 564523718, 1129047436, 3566763491, 7133526982, 14267053964, 39234398401, 78468796802, 156937593604]

約数ペア:

[(1, 156937593604), (2, 78468796802), (4, 39234398401), (11, 14267053964), (22, 7133526982), (44, 3566763491), (139, 1129047436), (278, 564523718), (556, 282261859), (571, 274846924), (1142, 137423462), (1529, 102640676), (2284, 68711731), (3058, 51320338), (6116, 25660169), (6281, 24986084), (12562, 12493042), (25124, 6246521), (44939, 3492236), (79369, 1977316), (89878, 1746118), (158738, 988658), (179756, 873059), (317476, 494329)]