155602278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{664967}}^1$

素因数の和:664988

約数の個数: 24

約数和(自身を含む): 363072528

約数和(自身を除く): 207470250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 664967, 1329934, 1994901, 3989802, 5984703, 8644571, 11969406, 17289142, 25933713, 51867426, 77801139, 155602278]

約数ペア:

[(1, 155602278), (2, 77801139), (3, 51867426), (6, 25933713), (9, 17289142), (13, 11969406), (18, 8644571), (26, 5984703), (39, 3989802), (78, 1994901), (117, 1329934), (234, 664967)]