162418880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39043}}^1$

素因数の和:39073

約数の個数: 56

約数和(自身を含む): 416521392

約数和(自身を除く): 254102512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 39043, 78086, 156172, 195215, 312344, 390430, 507559, 624688, 780860, 1015118, 1249376, 1561720, 2030236, 2498752, 2537795, 3123440, 4060472, 5075590, 6246880, 8120944, 10151180, 12493760, 16241888, 20302360, 32483776, 40604720, 81209440, 162418880]

約数ペア:

[(1, 162418880), (2, 81209440), (4, 40604720), (5, 32483776), (8, 20302360), (10, 16241888), (13, 12493760), (16, 10151180), (20, 8120944), (26, 6246880), (32, 5075590), (40, 4060472), (52, 3123440), (64, 2537795), (65, 2498752), (80, 2030236), (104, 1561720), (130, 1249376), (160, 1015118), (208, 780860), (260, 624688), (320, 507559), (416, 390430), (520, 312344), (832, 195215), (1040, 156172), (2080, 78086), (4160, 39043)]