144666088

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 322560000

約数和(自身を除く): 177893912

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 167, 217, 248, 334, 434, 499, 668, 868, 998, 1169, 1336, 1736, 1996, 2338, 3493, 3992, 4676, 5177, 6986, 9352, 10354, 13972, 15469, 20708, 27944, 30938, 36239, 41416, 61876, 72478, 83333, 108283, 123752, 144956, 166666, 216566, 289912, 333332, 433132, 583331, 666664, 866264, 1166662, 2333324, 2583323, 4666648, 5166646, 10333292, 18083261, 20666584, 36166522, 72333044, 144666088]

約数ペア:

[(1, 144666088), (2, 72333044), (4, 36166522), (7, 20666584), (8, 18083261), (14, 10333292), (28, 5166646), (31, 4666648), (56, 2583323), (62, 2333324), (124, 1166662), (167, 866264), (217, 666664), (248, 583331), (334, 433132), (434, 333332), (499, 289912), (668, 216566), (868, 166666), (998, 144956), (1169, 123752), (1336, 108283), (1736, 83333), (1996, 72478), (2338, 61876), (3493, 41416), (3992, 36239), (4676, 30938), (5177, 27944), (6986, 20708), (9352, 15469), (10354, 13972)]