147559552

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4451}}^1$

素因数の和:4509

約数の個数: 64

約数和(自身を含む): 345119040

約数和(自身を除く): 197559488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 4144, 4451, 4736, 8288, 8902, 16576, 17804, 31157, 33152, 35608, 62314, 71216, 124628, 142432, 164687, 249256, 284864, 329374, 498512, 569728, 658748, 997024, 1152809, 1317496, 1994048, 2305618, 2634992, 3988096, 4611236, 5269984, 9222472, 10539968, 18444944, 21079936, 36889888, 73779776, 147559552]

約数ペア:

[(1, 147559552), (2, 73779776), (4, 36889888), (7, 21079936), (8, 18444944), (14, 10539968), (16, 9222472), (28, 5269984), (32, 4611236), (37, 3988096), (56, 2634992), (64, 2305618), (74, 1994048), (112, 1317496), (128, 1152809), (148, 997024), (224, 658748), (259, 569728), (296, 498512), (448, 329374), (518, 284864), (592, 249256), (896, 164687), (1036, 142432), (1184, 124628), (2072, 71216), (2368, 62314), (4144, 35608), (4451, 33152), (4736, 31157), (8288, 17804), (8902, 16576)]