121873152

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5169

約数の個数: 72

約数和(自身を含む): 334888960

約数和(自身を除く): 213015808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5119, 5952, 7936, 10238, 11904, 15357, 20476, 23808, 30714, 40952, 61428, 81904, 122856, 158689, 163808, 245712, 317378, 327616, 476067, 491424, 634756, 655232, 952134, 982848, 1269512, 1310464, 1904268, 1965696, 2539024, 3808536, 3931392, 5078048, 7617072, 10156096, 15234144, 20312192, 30468288, 40624384, 60936576, 121873152]

約数ペア:

[(1, 121873152), (2, 60936576), (3, 40624384), (4, 30468288), (6, 20312192), (8, 15234144), (12, 10156096), (16, 7617072), (24, 5078048), (31, 3931392), (32, 3808536), (48, 2539024), (62, 1965696), (64, 1904268), (93, 1310464), (96, 1269512), (124, 982848), (128, 952134), (186, 655232), (192, 634756), (248, 491424), (256, 476067), (372, 327616), (384, 317378), (496, 245712), (744, 163808), (768, 158689), (992, 122856), (1488, 81904), (1984, 61428), (2976, 40952), (3968, 30714), (5119, 23808), (5952, 20476), (7936, 15357), (10238, 11904)]