126418968

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 391314000

約数和(自身を除く): 264895032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 162, 172, 216, 234, 258, 312, 324, 344, 349, 351, 387, 468, 516, 559, 648, 698, 702, 774, 936, 1032, 1047, 1053, 1118, 1161, 1396, 1404, 1548, 1677, 2094, 2106, 2236, 2322, 2792, 2808, 3096, 3141, 3354, 3483, 4188, 4212, 4472, 4537, 4644, 5031, 6282, 6708, 6966, 8376, 8424, 9074, 9288, 9423, 10062, 12564, 13416, 13611, 13932, 15007, 15093, 18148, 18846, 20124, 25128, 27222, 27864, 28269, 30014, 30186, 36296, 37692, 40248, 40833, 45021, 45279, 54444, 56538, 60028, 60372, 75384, 81666, 90042, 90558, 108888, 113076, 120056, 120744, 122499, 135063, 163332, 180084, 181116, 195091, 226152, 244998, 270126, 326664, 360168, 362232, 367497, 390182, 405189, 489996, 540252, 585273, 734994, 780364, 810378, 979992, 1080504, 1170546, 1215567, 1469988, 1560728, 1620756, 1755819, 2341092, 2431134, 2939976, 3241512, 3511638, 4682184, 4862268, 5267457, 7023276, 9724536, 10534914, 14046552, 15802371, 21069828, 31604742, 42139656, 63209484, 126418968]

約数ペア:

[(1, 126418968), (2, 63209484), (3, 42139656), (4, 31604742), (6, 21069828), (8, 15802371), (9, 14046552), (12, 10534914), (13, 9724536), (18, 7023276), (24, 5267457), (26, 4862268), (27, 4682184), (36, 3511638), (39, 3241512), (43, 2939976), (52, 2431134), (54, 2341092), (72, 1755819), (78, 1620756), (81, 1560728), (86, 1469988), (104, 1215567), (108, 1170546), (117, 1080504), (129, 979992), (156, 810378), (162, 780364), (172, 734994), (216, 585273), (234, 540252), (258, 489996), (312, 405189), (324, 390182), (344, 367497), (349, 362232), (351, 360168), (387, 326664), (468, 270126), (516, 244998), (559, 226152), (648, 195091), (698, 181116), (702, 180084), (774, 163332), (936, 135063), (1032, 122499), (1047, 120744), (1053, 120056), (1118, 113076), (1161, 108888), (1396, 90558), (1404, 90042), (1548, 81666), (1677, 75384), (2094, 60372), (2106, 60028), (2236, 56538), (2322, 54444), (2792, 45279), (2808, 45021), (3096, 40833), (3141, 40248), (3354, 37692), (3483, 36296), (4188, 30186), (4212, 30014), (4472, 28269), (4537, 27864), (4644, 27222), (5031, 25128), (6282, 20124), (6708, 18846), (6966, 18148), (8376, 15093), (8424, 15007), (9074, 13932), (9288, 13611), (9423, 13416), (10062, 12564)]