161574528

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 463993920

約数和(自身を除く): 302419392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 128, 136, 159, 192, 204, 212, 272, 318, 384, 408, 424, 467, 544, 636, 816, 848, 901, 934, 1088, 1272, 1401, 1632, 1696, 1802, 1868, 2176, 2544, 2703, 2802, 3264, 3392, 3604, 3736, 5088, 5406, 5604, 6528, 6784, 7208, 7472, 7939, 10176, 10812, 11208, 14416, 14944, 15878, 20352, 21624, 22416, 23817, 24751, 28832, 29888, 31756, 43248, 44832, 47634, 49502, 57664, 59776, 63512, 74253, 86496, 89664, 95268, 99004, 115328, 127024, 148506, 172992, 179328, 190536, 198008, 254048, 297012, 345984, 381072, 396016, 420767, 508096, 594024, 762144, 792032, 841534, 1016192, 1188048, 1262301, 1524288, 1584064, 1683068, 2376096, 2524602, 3048576, 3168128, 3366136, 4752192, 5049204, 6732272, 9504384, 10098408, 13464544, 20196816, 26929088, 40393632, 53858176, 80787264, 161574528]

約数ペア:

[(1, 161574528), (2, 80787264), (3, 53858176), (4, 40393632), (6, 26929088), (8, 20196816), (12, 13464544), (16, 10098408), (17, 9504384), (24, 6732272), (32, 5049204), (34, 4752192), (48, 3366136), (51, 3168128), (53, 3048576), (64, 2524602), (68, 2376096), (96, 1683068), (102, 1584064), (106, 1524288), (128, 1262301), (136, 1188048), (159, 1016192), (192, 841534), (204, 792032), (212, 762144), (272, 594024), (318, 508096), (384, 420767), (408, 396016), (424, 381072), (467, 345984), (544, 297012), (636, 254048), (816, 198008), (848, 190536), (901, 179328), (934, 172992), (1088, 148506), (1272, 127024), (1401, 115328), (1632, 99004), (1696, 95268), (1802, 89664), (1868, 86496), (2176, 74253), (2544, 63512), (2703, 59776), (2802, 57664), (3264, 49502), (3392, 47634), (3604, 44832), (3736, 43248), (5088, 31756), (5406, 29888), (5604, 28832), (6528, 24751), (6784, 23817), (7208, 22416), (7472, 21624), (7939, 20352), (10176, 15878), (10812, 14944), (11208, 14416)]