143171808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1404

約数の個数: 96

約数和(自身を含む): 409600800

約数和(自身を除く): 266428992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 156, 178, 208, 267, 312, 356, 416, 534, 624, 712, 1068, 1157, 1248, 1289, 1424, 2136, 2314, 2578, 2848, 3471, 3867, 4272, 4628, 5156, 6942, 7734, 8544, 9256, 10312, 13884, 15468, 16757, 18512, 20624, 27768, 30936, 33514, 37024, 41248, 50271, 55536, 61872, 67028, 100542, 111072, 114721, 123744, 134056, 201084, 229442, 268112, 344163, 402168, 458884, 536224, 688326, 804336, 917768, 1376652, 1491373, 1608672, 1835536, 2753304, 2982746, 3671072, 4474119, 5506608, 5965492, 8948238, 11013216, 11930984, 17896476, 23861968, 35792952, 47723936, 71585904, 143171808]

約数ペア:

[(1, 143171808), (2, 71585904), (3, 47723936), (4, 35792952), (6, 23861968), (8, 17896476), (12, 11930984), (13, 11013216), (16, 8948238), (24, 5965492), (26, 5506608), (32, 4474119), (39, 3671072), (48, 2982746), (52, 2753304), (78, 1835536), (89, 1608672), (96, 1491373), (104, 1376652), (156, 917768), (178, 804336), (208, 688326), (267, 536224), (312, 458884), (356, 402168), (416, 344163), (534, 268112), (624, 229442), (712, 201084), (1068, 134056), (1157, 123744), (1248, 114721), (1289, 111072), (1424, 100542), (2136, 67028), (2314, 61872), (2578, 55536), (2848, 50271), (3471, 41248), (3867, 37024), (4272, 33514), (4628, 30936), (5156, 27768), (6942, 20624), (7734, 18512), (8544, 16757), (9256, 15468), (10312, 13884)]