155115324

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5297

約数の個数: 120

約数和(自身を含む): 499174368

約数和(自身を除く): 344059044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 5261, 7371, 9828, 10522, 14742, 15783, 21044, 29484, 31566, 36827, 47349, 63132, 68393, 73654, 94698, 110481, 136786, 142047, 147308, 189396, 205179, 220962, 273572, 284094, 331443, 410358, 426141, 441924, 478751, 568188, 615537, 662886, 820716, 852282, 957502, 994329, 1231074, 1325772, 1436253, 1704564, 1846611, 1915004, 1988658, 2462148, 2872506, 2982987, 3693222, 3977316, 4308759, 5539833, 5745012, 5965974, 7386444, 8617518, 11079666, 11931948, 12926277, 17235036, 22159332, 25852554, 38778831, 51705108, 77557662, 155115324]

約数ペア:

[(1, 155115324), (2, 77557662), (3, 51705108), (4, 38778831), (6, 25852554), (7, 22159332), (9, 17235036), (12, 12926277), (13, 11931948), (14, 11079666), (18, 8617518), (21, 7386444), (26, 5965974), (27, 5745012), (28, 5539833), (36, 4308759), (39, 3977316), (42, 3693222), (52, 2982987), (54, 2872506), (63, 2462148), (78, 1988658), (81, 1915004), (84, 1846611), (91, 1704564), (108, 1436253), (117, 1325772), (126, 1231074), (156, 994329), (162, 957502), (182, 852282), (189, 820716), (234, 662886), (252, 615537), (273, 568188), (324, 478751), (351, 441924), (364, 426141), (378, 410358), (468, 331443), (546, 284094), (567, 273572), (702, 220962), (756, 205179), (819, 189396), (1053, 147308), (1092, 142047), (1134, 136786), (1404, 110481), (1638, 94698), (2106, 73654), (2268, 68393), (2457, 63132), (3276, 47349), (4212, 36827), (4914, 31566), (5261, 29484), (7371, 21044), (9828, 15783), (10522, 14742)]