147811504

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{40697}}^1$

素因数の和:40932

約数の個数: 20

約数和(自身を含む): 287653464

約数和(自身を除く): 139841960

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 40697, 81394, 162788, 325576, 651152, 9238219, 18476438, 36952876, 73905752, 147811504]

約数ペア:

[(1, 147811504), (2, 73905752), (4, 36952876), (8, 18476438), (16, 9238219), (227, 651152), (454, 325576), (908, 162788), (1816, 81394), (3632, 40697)]