144839019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 214502400

約数和(自身を除く): 69663381

約数列:

[1, 3, 13, 39, 41, 123, 239, 379, 533, 717, 1137, 1599, 3107, 4927, 9321, 9799, 14781, 15539, 29397, 46617, 90581, 127387, 202007, 271743, 382161, 606021, 1177553, 3532659, 3713821, 11141463, 48279673, 144839019]

約数ペア:

[(1, 144839019), (3, 48279673), (13, 11141463), (39, 3713821), (41, 3532659), (123, 1177553), (239, 606021), (379, 382161), (533, 271743), (717, 202007), (1137, 127387), (1599, 90581), (3107, 46617), (4927, 29397), (9321, 15539), (9799, 14781)]