108428208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 321455616

約数和(自身を除く): 213027408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 626, 939, 1031, 1252, 1878, 2062, 2191, 2504, 3093, 3756, 4124, 4382, 5008, 6186, 6573, 7217, 7512, 8248, 8764, 12372, 13146, 14434, 15024, 16496, 17528, 21651, 24744, 26292, 28868, 35056, 43302, 49488, 52584, 57736, 86604, 105168, 115472, 173208, 322703, 346416, 645406, 968109, 1290812, 1936218, 2258921, 2581624, 3872436, 4517842, 5163248, 6776763, 7744872, 9035684, 13553526, 15489744, 18071368, 27107052, 36142736, 54214104, 108428208]

約数ペア:

[(1, 108428208), (2, 54214104), (3, 36142736), (4, 27107052), (6, 18071368), (7, 15489744), (8, 13553526), (12, 9035684), (14, 7744872), (16, 6776763), (21, 5163248), (24, 4517842), (28, 3872436), (42, 2581624), (48, 2258921), (56, 1936218), (84, 1290812), (112, 968109), (168, 645406), (313, 346416), (336, 322703), (626, 173208), (939, 115472), (1031, 105168), (1252, 86604), (1878, 57736), (2062, 52584), (2191, 49488), (2504, 43302), (3093, 35056), (3756, 28868), (4124, 26292), (4382, 24744), (5008, 21651), (6186, 17528), (6573, 16496), (7217, 15024), (7512, 14434), (8248, 13146), (8764, 12372)]