147871488

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6211}}^1$

素因数の和:6261

約数の個数: 72

約数和(自身を含む): 406314496

約数和(自身を除く): 258443008

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, 5952, 6211, 7936, 11904, 12422, 18633, 23808, 24844, 37266, 49688, 74532, 99376, 149064, 192541, 198752, 298128, 385082, 397504, 577623, 596256, 770164, 795008, 1155246, 1192512, 1540328, 1590016, 2310492, 2385024, 3080656, 4620984, 4770048, 6161312, 9241968, 12322624, 18483936, 24645248, 36967872, 49290496, 73935744, 147871488]

約数ペア:

[(1, 147871488), (2, 73935744), (3, 49290496), (4, 36967872), (6, 24645248), (8, 18483936), (12, 12322624), (16, 9241968), (24, 6161312), (31, 4770048), (32, 4620984), (48, 3080656), (62, 2385024), (64, 2310492), (93, 1590016), (96, 1540328), (124, 1192512), (128, 1155246), (186, 795008), (192, 770164), (248, 596256), (256, 577623), (372, 397504), (384, 385082), (496, 298128), (744, 198752), (768, 192541), (992, 149064), (1488, 99376), (1984, 74532), (2976, 49688), (3968, 37266), (5952, 24844), (6211, 23808), (7936, 18633), (11904, 12422)]