171372248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6229}}^1$

素因数の和:6435

約数の個数: 32

約数和(自身を含む): 340158000

約数和(自身を除く): 168785752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 3439, 6229, 6878, 12458, 13756, 24916, 27512, 49832, 118351, 236702, 473404, 946808, 1127449, 2254898, 4509796, 9019592, 21421531, 42843062, 85686124, 171372248]

約数ペア:

[(1, 171372248), (2, 85686124), (4, 42843062), (8, 21421531), (19, 9019592), (38, 4509796), (76, 2254898), (152, 1127449), (181, 946808), (362, 473404), (724, 236702), (1448, 118351), (3439, 49832), (6229, 27512), (6878, 24916), (12458, 13756)]