155757144

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7288

約数の個数: 64

約数和(自身を含む): 415872000

約数和(自身を除く): 260114856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 696, 744, 899, 1798, 2697, 3596, 5394, 7192, 7219, 10788, 14438, 21576, 21657, 28876, 43314, 57752, 86628, 173256, 209351, 223789, 418702, 447578, 628053, 671367, 837404, 895156, 1256106, 1342734, 1674808, 1790312, 2512212, 2685468, 5024424, 5370936, 6489881, 12979762, 19469643, 25959524, 38939286, 51919048, 77878572, 155757144]

約数ペア:

[(1, 155757144), (2, 77878572), (3, 51919048), (4, 38939286), (6, 25959524), (8, 19469643), (12, 12979762), (24, 6489881), (29, 5370936), (31, 5024424), (58, 2685468), (62, 2512212), (87, 1790312), (93, 1674808), (116, 1342734), (124, 1256106), (174, 895156), (186, 837404), (232, 671367), (248, 628053), (348, 447578), (372, 418702), (696, 223789), (744, 209351), (899, 173256), (1798, 86628), (2697, 57752), (3596, 43314), (5394, 28876), (7192, 21657), (7219, 21576), (10788, 14438)]