81105192

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 268128000

約数和(自身を除く): 187022808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 79, 84, 97, 98, 108, 126, 147, 158, 168, 189, 194, 196, 216, 237, 252, 291, 294, 316, 378, 388, 392, 441, 474, 504, 553, 582, 588, 632, 679, 711, 756, 776, 873, 882, 948, 1106, 1164, 1176, 1323, 1358, 1422, 1512, 1659, 1746, 1764, 1896, 2037, 2133, 2212, 2328, 2619, 2646, 2716, 2844, 3318, 3492, 3528, 3871, 4074, 4266, 4424, 4753, 4977, 5238, 5292, 5432, 5688, 6111, 6636, 6984, 7663, 7742, 8148, 8532, 9506, 9954, 10476, 10584, 11613, 12222, 13272, 14259, 14931, 15326, 15484, 16296, 17064, 18333, 19012, 19908, 20952, 22989, 23226, 24444, 28518, 29862, 30652, 30968, 34839, 36666, 38024, 39816, 42777, 45978, 46452, 48888, 53641, 57036, 59724, 61304, 68967, 69678, 73332, 85554, 91956, 92904, 104517, 107282, 114072, 119448, 128331, 137934, 139356, 146664, 160923, 171108, 183912, 206901, 209034, 214564, 256662, 275868, 278712, 321846, 342216, 375487, 413802, 418068, 429128, 482769, 513324, 551736, 643692, 750974, 827604, 836136, 965538, 1026648, 1126461, 1287384, 1448307, 1501948, 1655208, 1931076, 2252922, 2896614, 3003896, 3379383, 3862152, 4505844, 5793228, 6758766, 9011688, 10138149, 11586456, 13517532, 20276298, 27035064, 40552596, 81105192]

約数ペア:

[(1, 81105192), (2, 40552596), (3, 27035064), (4, 20276298), (6, 13517532), (7, 11586456), (8, 10138149), (9, 9011688), (12, 6758766), (14, 5793228), (18, 4505844), (21, 3862152), (24, 3379383), (27, 3003896), (28, 2896614), (36, 2252922), (42, 1931076), (49, 1655208), (54, 1501948), (56, 1448307), (63, 1287384), (72, 1126461), (79, 1026648), (84, 965538), (97, 836136), (98, 827604), (108, 750974), (126, 643692), (147, 551736), (158, 513324), (168, 482769), (189, 429128), (194, 418068), (196, 413802), (216, 375487), (237, 342216), (252, 321846), (291, 278712), (294, 275868), (316, 256662), (378, 214564), (388, 209034), (392, 206901), (441, 183912), (474, 171108), (504, 160923), (553, 146664), (582, 139356), (588, 137934), (632, 128331), (679, 119448), (711, 114072), (756, 107282), (776, 104517), (873, 92904), (882, 91956), (948, 85554), (1106, 73332), (1164, 69678), (1176, 68967), (1323, 61304), (1358, 59724), (1422, 57036), (1512, 53641), (1659, 48888), (1746, 46452), (1764, 45978), (1896, 42777), (2037, 39816), (2133, 38024), (2212, 36666), (2328, 34839), (2619, 30968), (2646, 30652), (2716, 29862), (2844, 28518), (3318, 24444), (3492, 23226), (3528, 22989), (3871, 20952), (4074, 19908), (4266, 19012), (4424, 18333), (4753, 17064), (4977, 16296), (5238, 15484), (5292, 15326), (5432, 14931), (5688, 14259), (6111, 13272), (6636, 12222), (6984, 11613), (7663, 10584), (7742, 10476), (8148, 9954), (8532, 9506)]