131917896

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 419328000

約数和(自身を除く): 287410104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 162, 186, 198, 199, 216, 243, 248, 264, 279, 297, 324, 341, 372, 396, 398, 486, 558, 594, 597, 648, 682, 744, 792, 796, 837, 891, 972, 1023, 1116, 1188, 1194, 1364, 1592, 1674, 1782, 1791, 1944, 2046, 2189, 2232, 2376, 2388, 2511, 2673, 2728, 3069, 3348, 3564, 3582, 4092, 4378, 4776, 5022, 5346, 5373, 6138, 6169, 6567, 6696, 7128, 7164, 7533, 8184, 8756, 9207, 10044, 10692, 10746, 12276, 12338, 13134, 14328, 15066, 16119, 17512, 18414, 18507, 19701, 20088, 21384, 21492, 24552, 24676, 26268, 27621, 30132, 32238, 36828, 37014, 39402, 42984, 48357, 49352, 52536, 55242, 55521, 59103, 60264, 64476, 67859, 73656, 74028, 78804, 82863, 96714, 110484, 111042, 118206, 128952, 135718, 148056, 157608, 165726, 166563, 177309, 193428, 203577, 220968, 222084, 236412, 271436, 331452, 333126, 354618, 386856, 407154, 444168, 472824, 499689, 531927, 542872, 610731, 662904, 666252, 709236, 814308, 999378, 1063854, 1221462, 1332504, 1418472, 1499067, 1628616, 1832193, 1998756, 2127708, 2442924, 2998134, 3664386, 3997512, 4255416, 4885848, 5496579, 5996268, 7328772, 10993158, 11992536, 14657544, 16489737, 21986316, 32979474, 43972632, 65958948, 131917896]

約数ペア:

[(1, 131917896), (2, 65958948), (3, 43972632), (4, 32979474), (6, 21986316), (8, 16489737), (9, 14657544), (11, 11992536), (12, 10993158), (18, 7328772), (22, 5996268), (24, 5496579), (27, 4885848), (31, 4255416), (33, 3997512), (36, 3664386), (44, 2998134), (54, 2442924), (62, 2127708), (66, 1998756), (72, 1832193), (81, 1628616), (88, 1499067), (93, 1418472), (99, 1332504), (108, 1221462), (124, 1063854), (132, 999378), (162, 814308), (186, 709236), (198, 666252), (199, 662904), (216, 610731), (243, 542872), (248, 531927), (264, 499689), (279, 472824), (297, 444168), (324, 407154), (341, 386856), (372, 354618), (396, 333126), (398, 331452), (486, 271436), (558, 236412), (594, 222084), (597, 220968), (648, 203577), (682, 193428), (744, 177309), (792, 166563), (796, 165726), (837, 157608), (891, 148056), (972, 135718), (1023, 128952), (1116, 118206), (1188, 111042), (1194, 110484), (1364, 96714), (1592, 82863), (1674, 78804), (1782, 74028), (1791, 73656), (1944, 67859), (2046, 64476), (2189, 60264), (2232, 59103), (2376, 55521), (2388, 55242), (2511, 52536), (2673, 49352), (2728, 48357), (3069, 42984), (3348, 39402), (3564, 37014), (3582, 36828), (4092, 32238), (4378, 30132), (4776, 27621), (5022, 26268), (5346, 24676), (5373, 24552), (6138, 21492), (6169, 21384), (6567, 20088), (6696, 19701), (7128, 18507), (7164, 18414), (7533, 17512), (8184, 16119), (8756, 15066), (9207, 14328), (10044, 13134), (10692, 12338), (10746, 12276)]