145275396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{247067}}^1$

素因数の和:247088

約数の個数: 36

約数和(自身を含む): 394320528

約数和(自身を除く): 249045132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 247067, 494134, 741201, 988268, 1482402, 1729469, 2964804, 3458938, 5188407, 6917876, 10376814, 12106283, 20753628, 24212566, 36318849, 48425132, 72637698, 145275396]

約数ペア:

[(1, 145275396), (2, 72637698), (3, 48425132), (4, 36318849), (6, 24212566), (7, 20753628), (12, 12106283), (14, 10376814), (21, 6917876), (28, 5188407), (42, 3458938), (49, 2964804), (84, 1729469), (98, 1482402), (147, 988268), (196, 741201), (294, 494134), (588, 247067)]