155236452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108709}}^1$

素因数の和:108740

約数の個数: 48

約数和(自身を含む): 438318720

約数和(自身を除く): 283082268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 108709, 217418, 326127, 434836, 652254, 760963, 1304508, 1521926, 1848053, 2282889, 3043852, 3696106, 4565778, 5544159, 7392212, 9131556, 11088318, 12936371, 22176636, 25872742, 38809113, 51745484, 77618226, 155236452]

約数ペア:

[(1, 155236452), (2, 77618226), (3, 51745484), (4, 38809113), (6, 25872742), (7, 22176636), (12, 12936371), (14, 11088318), (17, 9131556), (21, 7392212), (28, 5544159), (34, 4565778), (42, 3696106), (51, 3043852), (68, 2282889), (84, 1848053), (102, 1521926), (119, 1304508), (204, 760963), (238, 652254), (357, 434836), (476, 326127), (714, 217418), (1428, 108709)]