148121472

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 424581120

約数和(自身を除く): 276459648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 541, 552, 713, 736, 744, 992, 1082, 1104, 1426, 1472, 1488, 1623, 1984, 2139, 2164, 2208, 2852, 2944, 2976, 3246, 3968, 4278, 4328, 4416, 5704, 5952, 6492, 8556, 8656, 8832, 11408, 11904, 12443, 12984, 16771, 17112, 17312, 22816, 24886, 25968, 33542, 34224, 34624, 37329, 45632, 49772, 50313, 51936, 67084, 68448, 69248, 74658, 91264, 99544, 100626, 103872, 134168, 136896, 149316, 199088, 201252, 207744, 268336, 273792, 298632, 385733, 398176, 402504, 536672, 597264, 771466, 796352, 805008, 1073344, 1157199, 1194528, 1542932, 1592704, 1610016, 2146688, 2314398, 2389056, 3085864, 3220032, 4628796, 4778112, 6171728, 6440064, 9257592, 12343456, 18515184, 24686912, 37030368, 49373824, 74060736, 148121472]

約数ペア:

[(1, 148121472), (2, 74060736), (3, 49373824), (4, 37030368), (6, 24686912), (8, 18515184), (12, 12343456), (16, 9257592), (23, 6440064), (24, 6171728), (31, 4778112), (32, 4628796), (46, 3220032), (48, 3085864), (62, 2389056), (64, 2314398), (69, 2146688), (92, 1610016), (93, 1592704), (96, 1542932), (124, 1194528), (128, 1157199), (138, 1073344), (184, 805008), (186, 796352), (192, 771466), (248, 597264), (276, 536672), (368, 402504), (372, 398176), (384, 385733), (496, 298632), (541, 273792), (552, 268336), (713, 207744), (736, 201252), (744, 199088), (992, 149316), (1082, 136896), (1104, 134168), (1426, 103872), (1472, 100626), (1488, 99544), (1623, 91264), (1984, 74658), (2139, 69248), (2164, 68448), (2208, 67084), (2852, 51936), (2944, 50313), (2976, 49772), (3246, 45632), (3968, 37329), (4278, 34624), (4328, 34224), (4416, 33542), (5704, 25968), (5952, 24886), (6492, 22816), (8556, 17312), (8656, 17112), (8832, 16771), (11408, 12984), (11904, 12443)]