156630294

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{13007}}^1$

素因数の和:13241

約数の個数: 32

約数和(自身を含む): 349655040

約数和(自身を除く): 193024746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 13007, 26014, 39021, 78042, 117063, 234126, 351189, 702378, 2900561, 5801122, 8701683, 17403366, 26105049, 52210098, 78315147, 156630294]

約数ペア:

[(1, 156630294), (2, 78315147), (3, 52210098), (6, 26105049), (9, 17403366), (18, 8701683), (27, 5801122), (54, 2900561), (223, 702378), (446, 351189), (669, 234126), (1338, 117063), (2007, 78042), (4014, 39021), (6021, 26014), (12042, 13007)]