168870744

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:715

約数の個数: 160

約数和(自身を含む): 550598400

約数和(自身を除く): 381727656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 81, 84, 108, 118, 126, 162, 168, 177, 189, 216, 236, 252, 324, 354, 378, 413, 472, 504, 531, 567, 631, 648, 708, 756, 826, 1062, 1134, 1239, 1262, 1416, 1512, 1593, 1652, 1893, 2124, 2268, 2478, 2524, 3186, 3304, 3717, 3786, 4248, 4417, 4536, 4779, 4956, 5048, 5679, 6372, 7434, 7572, 8834, 9558, 9912, 11151, 11358, 12744, 13251, 14868, 15144, 17037, 17668, 19116, 22302, 22716, 26502, 29736, 33453, 34074, 35336, 37229, 38232, 39753, 44604, 45432, 51111, 53004, 66906, 68148, 74458, 79506, 89208, 102222, 106008, 111687, 119259, 133812, 136296, 148916, 159012, 204444, 223374, 238518, 260603, 267624, 297832, 318024, 335061, 357777, 408888, 446748, 477036, 521206, 670122, 715554, 781809, 893496, 954072, 1005183, 1042412, 1340244, 1431108, 1563618, 2010366, 2084824, 2345427, 2680488, 2862216, 3015549, 3127236, 4020732, 4690854, 6031098, 6254472, 7036281, 8041464, 9381708, 12062196, 14072562, 18763416, 21108843, 24124392, 28145124, 42217686, 56290248, 84435372, 168870744]

約数ペア:

[(1, 168870744), (2, 84435372), (3, 56290248), (4, 42217686), (6, 28145124), (7, 24124392), (8, 21108843), (9, 18763416), (12, 14072562), (14, 12062196), (18, 9381708), (21, 8041464), (24, 7036281), (27, 6254472), (28, 6031098), (36, 4690854), (42, 4020732), (54, 3127236), (56, 3015549), (59, 2862216), (63, 2680488), (72, 2345427), (81, 2084824), (84, 2010366), (108, 1563618), (118, 1431108), (126, 1340244), (162, 1042412), (168, 1005183), (177, 954072), (189, 893496), (216, 781809), (236, 715554), (252, 670122), (324, 521206), (354, 477036), (378, 446748), (413, 408888), (472, 357777), (504, 335061), (531, 318024), (567, 297832), (631, 267624), (648, 260603), (708, 238518), (756, 223374), (826, 204444), (1062, 159012), (1134, 148916), (1239, 136296), (1262, 133812), (1416, 119259), (1512, 111687), (1593, 106008), (1652, 102222), (1893, 89208), (2124, 79506), (2268, 74458), (2478, 68148), (2524, 66906), (3186, 53004), (3304, 51111), (3717, 45432), (3786, 44604), (4248, 39753), (4417, 38232), (4536, 37229), (4779, 35336), (4956, 34074), (5048, 33453), (5679, 29736), (6372, 26502), (7434, 22716), (7572, 22302), (8834, 19116), (9558, 17668), (9912, 17037), (11151, 15144), (11358, 14868), (12744, 13251)]