155787192

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 476064000

約数和(自身を除く): 320276808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 173, 198, 216, 264, 297, 346, 379, 396, 519, 594, 692, 758, 792, 1038, 1137, 1188, 1384, 1516, 1557, 1903, 2076, 2274, 2376, 3032, 3114, 3411, 3806, 4152, 4169, 4548, 4671, 5709, 6228, 6822, 7612, 8338, 9096, 9342, 10233, 11418, 12456, 12507, 13644, 15224, 16676, 17127, 18684, 20466, 22836, 25014, 27288, 33352, 34254, 37368, 37521, 40932, 45672, 50028, 51381, 65567, 68508, 75042, 81864, 100056, 102762, 112563, 131134, 137016, 150084, 196701, 205524, 225126, 262268, 300168, 393402, 411048, 450252, 524536, 590103, 721237, 786804, 900504, 1180206, 1442474, 1573608, 1770309, 2163711, 2360412, 2884948, 3540618, 4327422, 4720824, 5769896, 6491133, 7081236, 8654844, 12982266, 14162472, 17309688, 19473399, 25964532, 38946798, 51929064, 77893596, 155787192]

約数ペア:

[(1, 155787192), (2, 77893596), (3, 51929064), (4, 38946798), (6, 25964532), (8, 19473399), (9, 17309688), (11, 14162472), (12, 12982266), (18, 8654844), (22, 7081236), (24, 6491133), (27, 5769896), (33, 4720824), (36, 4327422), (44, 3540618), (54, 2884948), (66, 2360412), (72, 2163711), (88, 1770309), (99, 1573608), (108, 1442474), (132, 1180206), (173, 900504), (198, 786804), (216, 721237), (264, 590103), (297, 524536), (346, 450252), (379, 411048), (396, 393402), (519, 300168), (594, 262268), (692, 225126), (758, 205524), (792, 196701), (1038, 150084), (1137, 137016), (1188, 131134), (1384, 112563), (1516, 102762), (1557, 100056), (1903, 81864), (2076, 75042), (2274, 68508), (2376, 65567), (3032, 51381), (3114, 50028), (3411, 45672), (3806, 40932), (4152, 37521), (4169, 37368), (4548, 34254), (4671, 33352), (5709, 27288), (6228, 25014), (6822, 22836), (7612, 20466), (8338, 18684), (9096, 17127), (9342, 16676), (10233, 15224), (11418, 13644), (12456, 12507)]