2185128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 6739200

約数和(自身を除く): 4554072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 89, 93, 99, 124, 132, 178, 186, 198, 248, 264, 267, 279, 341, 356, 372, 396, 534, 558, 682, 712, 744, 792, 801, 979, 1023, 1068, 1116, 1364, 1602, 1958, 2046, 2136, 2232, 2728, 2759, 2937, 3069, 3204, 3916, 4092, 5518, 5874, 6138, 6408, 7832, 8184, 8277, 8811, 11036, 11748, 12276, 16554, 17622, 22072, 23496, 24552, 24831, 30349, 33108, 35244, 49662, 60698, 66216, 70488, 91047, 99324, 121396, 182094, 198648, 242792, 273141, 364188, 546282, 728376, 1092564, 2185128]

約数ペア:

[(1, 2185128), (2, 1092564), (3, 728376), (4, 546282), (6, 364188), (8, 273141), (9, 242792), (11, 198648), (12, 182094), (18, 121396), (22, 99324), (24, 91047), (31, 70488), (33, 66216), (36, 60698), (44, 49662), (62, 35244), (66, 33108), (72, 30349), (88, 24831), (89, 24552), (93, 23496), (99, 22072), (124, 17622), (132, 16554), (178, 12276), (186, 11748), (198, 11036), (248, 8811), (264, 8277), (267, 8184), (279, 7832), (341, 6408), (356, 6138), (372, 5874), (396, 5518), (534, 4092), (558, 3916), (682, 3204), (712, 3069), (744, 2937), (792, 2759), (801, 2728), (979, 2232), (1023, 2136), (1068, 2046), (1116, 1958), (1364, 1602)]