171432528

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 457470720

約数和(自身を除く): 286038192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 79, 106, 158, 159, 212, 237, 316, 318, 424, 474, 632, 636, 848, 853, 948, 1264, 1272, 1706, 1896, 2544, 2559, 3412, 3792, 4187, 5118, 6824, 8374, 10236, 12561, 13648, 16748, 20472, 25122, 33496, 40944, 45209, 50244, 66992, 67387, 90418, 100488, 134774, 135627, 180836, 200976, 202161, 269548, 271254, 361672, 404322, 539096, 542508, 723344, 808644, 1078192, 1085016, 1617288, 2170032, 3234576, 3571511, 7143022, 10714533, 14286044, 21429066, 28572088, 42858132, 57144176, 85716264, 171432528]

約数ペア:

[(1, 171432528), (2, 85716264), (3, 57144176), (4, 42858132), (6, 28572088), (8, 21429066), (12, 14286044), (16, 10714533), (24, 7143022), (48, 3571511), (53, 3234576), (79, 2170032), (106, 1617288), (158, 1085016), (159, 1078192), (212, 808644), (237, 723344), (316, 542508), (318, 539096), (424, 404322), (474, 361672), (632, 271254), (636, 269548), (848, 202161), (853, 200976), (948, 180836), (1264, 135627), (1272, 134774), (1706, 100488), (1896, 90418), (2544, 67387), (2559, 66992), (3412, 50244), (3792, 45209), (4187, 40944), (5118, 33496), (6824, 25122), (8374, 20472), (10236, 16748), (12561, 13648)]