127907952

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 339264000

約数和(自身を除く): 211356048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 89, 158, 178, 237, 267, 316, 356, 379, 474, 534, 632, 712, 758, 948, 1068, 1137, 1264, 1424, 1516, 1896, 2136, 2274, 3032, 3792, 4272, 4548, 6064, 7031, 9096, 14062, 18192, 21093, 28124, 29941, 33731, 42186, 56248, 59882, 67462, 84372, 89823, 101193, 112496, 119764, 134924, 168744, 179646, 202386, 239528, 269848, 337488, 359292, 404772, 479056, 539696, 718584, 809544, 1437168, 1619088, 2664749, 5329498, 7994247, 10658996, 15988494, 21317992, 31976988, 42635984, 63953976, 127907952]

約数ペア:

[(1, 127907952), (2, 63953976), (3, 42635984), (4, 31976988), (6, 21317992), (8, 15988494), (12, 10658996), (16, 7994247), (24, 5329498), (48, 2664749), (79, 1619088), (89, 1437168), (158, 809544), (178, 718584), (237, 539696), (267, 479056), (316, 404772), (356, 359292), (379, 337488), (474, 269848), (534, 239528), (632, 202386), (712, 179646), (758, 168744), (948, 134924), (1068, 119764), (1137, 112496), (1264, 101193), (1424, 89823), (1516, 84372), (1896, 67462), (2136, 59882), (2274, 56248), (3032, 42186), (3792, 33731), (4272, 29941), (4548, 28124), (6064, 21093), (7031, 18192), (9096, 14062)]