155126976

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 431109120

約数和(自身を除く): 275982144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 124, 134, 186, 192, 201, 248, 268, 372, 389, 402, 496, 536, 744, 778, 804, 992, 1072, 1167, 1488, 1556, 1608, 1984, 2077, 2144, 2334, 2976, 3112, 3216, 4154, 4288, 4668, 5952, 6224, 6231, 6432, 8308, 9336, 12059, 12448, 12462, 12864, 16616, 18672, 24118, 24896, 24924, 26063, 33232, 36177, 37344, 48236, 49848, 52126, 66464, 72354, 74688, 78189, 96472, 99696, 104252, 132928, 144708, 156378, 192944, 199392, 208504, 289416, 312756, 385888, 398784, 417008, 578832, 625512, 771776, 807953, 834016, 1157664, 1251024, 1615906, 1668032, 2315328, 2423859, 2502048, 3231812, 4847718, 5004096, 6463624, 9695436, 12927248, 19390872, 25854496, 38781744, 51708992, 77563488, 155126976]

約数ペア:

[(1, 155126976), (2, 77563488), (3, 51708992), (4, 38781744), (6, 25854496), (8, 19390872), (12, 12927248), (16, 9695436), (24, 6463624), (31, 5004096), (32, 4847718), (48, 3231812), (62, 2502048), (64, 2423859), (67, 2315328), (93, 1668032), (96, 1615906), (124, 1251024), (134, 1157664), (186, 834016), (192, 807953), (201, 771776), (248, 625512), (268, 578832), (372, 417008), (389, 398784), (402, 385888), (496, 312756), (536, 289416), (744, 208504), (778, 199392), (804, 192944), (992, 156378), (1072, 144708), (1167, 132928), (1488, 104252), (1556, 99696), (1608, 96472), (1984, 78189), (2077, 74688), (2144, 72354), (2334, 66464), (2976, 52126), (3112, 49848), (3216, 48236), (4154, 37344), (4288, 36177), (4668, 33232), (5952, 26063), (6224, 24924), (6231, 24896), (6432, 24118), (8308, 18672), (9336, 16616), (12059, 12864), (12448, 12462)]