148225968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 180

約数和(自身を含む): 468240864

約数和(自身を除く): 320014896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 99, 121, 132, 141, 144, 176, 181, 188, 198, 242, 264, 282, 362, 363, 376, 396, 423, 484, 517, 528, 543, 564, 724, 726, 752, 792, 846, 968, 1034, 1086, 1089, 1128, 1448, 1452, 1551, 1584, 1629, 1692, 1936, 1991, 2068, 2172, 2178, 2256, 2896, 2904, 3102, 3258, 3384, 3982, 4136, 4344, 4356, 4653, 5687, 5808, 5973, 6204, 6516, 6768, 7964, 8272, 8507, 8688, 8712, 9306, 11374, 11946, 12408, 13032, 15928, 17014, 17061, 17424, 17919, 18612, 21901, 22748, 23892, 24816, 25521, 26064, 31856, 34028, 34122, 35838, 37224, 43802, 45496, 47784, 51042, 51183, 65703, 68056, 68244, 71676, 74448, 76563, 87604, 90992, 93577, 95568, 102084, 102366, 131406, 136112, 136488, 143352, 153126, 175208, 187154, 197109, 204168, 204732, 262812, 272976, 280731, 286704, 306252, 350416, 374308, 394218, 408336, 409464, 525624, 561462, 612504, 748616, 788436, 818928, 842193, 1029347, 1051248, 1122924, 1225008, 1497232, 1576872, 1684386, 2058694, 2245848, 3088041, 3153744, 3368772, 4117388, 4491696, 6176082, 6737544, 8234776, 9264123, 12352164, 13475088, 16469552, 18528246, 24704328, 37056492, 49408656, 74112984, 148225968]

約数ペア:

[(1, 148225968), (2, 74112984), (3, 49408656), (4, 37056492), (6, 24704328), (8, 18528246), (9, 16469552), (11, 13475088), (12, 12352164), (16, 9264123), (18, 8234776), (22, 6737544), (24, 6176082), (33, 4491696), (36, 4117388), (44, 3368772), (47, 3153744), (48, 3088041), (66, 2245848), (72, 2058694), (88, 1684386), (94, 1576872), (99, 1497232), (121, 1225008), (132, 1122924), (141, 1051248), (144, 1029347), (176, 842193), (181, 818928), (188, 788436), (198, 748616), (242, 612504), (264, 561462), (282, 525624), (362, 409464), (363, 408336), (376, 394218), (396, 374308), (423, 350416), (484, 306252), (517, 286704), (528, 280731), (543, 272976), (564, 262812), (724, 204732), (726, 204168), (752, 197109), (792, 187154), (846, 175208), (968, 153126), (1034, 143352), (1086, 136488), (1089, 136112), (1128, 131406), (1448, 102366), (1452, 102084), (1551, 95568), (1584, 93577), (1629, 90992), (1692, 87604), (1936, 76563), (1991, 74448), (2068, 71676), (2172, 68244), (2178, 68056), (2256, 65703), (2896, 51183), (2904, 51042), (3102, 47784), (3258, 45496), (3384, 43802), (3982, 37224), (4136, 35838), (4344, 34122), (4356, 34028), (4653, 31856), (5687, 26064), (5808, 25521), (5973, 24816), (6204, 23892), (6516, 22748), (6768, 21901), (7964, 18612), (8272, 17919), (8507, 17424), (8688, 17061), (8712, 17014), (9306, 15928), (11374, 13032), (11946, 12408)]