123111144

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1$

素因数の和:2624

約数の個数: 128

約数和(自身を含む): 390096000

約数和(自身を除く): 266984856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2579, 2652, 2808, 3672, 3978, 5158, 5304, 5967, 7737, 7956, 10316, 11934, 15474, 15912, 20632, 23211, 23868, 30948, 33527, 43843, 46422, 47736, 61896, 67054, 69633, 87686, 92844, 100581, 131529, 134108, 139266, 175372, 185688, 201162, 263058, 268216, 278532, 301743, 350744, 394587, 402324, 526116, 557064, 569959, 603486, 789174, 804648, 905229, 1052232, 1139918, 1183761, 1206972, 1578348, 1709877, 1810458, 2279836, 2367522, 2413944, 3156696, 3419754, 3620916, 4559672, 4735044, 5129631, 6839508, 7241832, 9470088, 10259262, 13679016, 15388893, 20518524, 30777786, 41037048, 61555572, 123111144]

約数ペア:

[(1, 123111144), (2, 61555572), (3, 41037048), (4, 30777786), (6, 20518524), (8, 15388893), (9, 13679016), (12, 10259262), (13, 9470088), (17, 7241832), (18, 6839508), (24, 5129631), (26, 4735044), (27, 4559672), (34, 3620916), (36, 3419754), (39, 3156696), (51, 2413944), (52, 2367522), (54, 2279836), (68, 1810458), (72, 1709877), (78, 1578348), (102, 1206972), (104, 1183761), (108, 1139918), (117, 1052232), (136, 905229), (153, 804648), (156, 789174), (204, 603486), (216, 569959), (221, 557064), (234, 526116), (306, 402324), (312, 394587), (351, 350744), (408, 301743), (442, 278532), (459, 268216), (468, 263058), (612, 201162), (663, 185688), (702, 175372), (884, 139266), (918, 134108), (936, 131529), (1224, 100581), (1326, 92844), (1404, 87686), (1768, 69633), (1836, 67054), (1989, 61896), (2579, 47736), (2652, 46422), (2808, 43843), (3672, 33527), (3978, 30948), (5158, 23868), (5304, 23211), (5967, 20632), (7737, 15912), (7956, 15474), (10316, 11934)]