130221648

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{8147}}^1$

素因数の和:8201

約数の個数: 80

約数和(自身を含む): 383933760

約数和(自身を除く): 253712112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 8147, 15984, 16294, 24441, 32588, 48882, 65176, 73323, 97764, 130352, 146646, 195528, 219969, 293292, 301439, 391056, 439938, 586584, 602878, 879876, 904317, 1173168, 1205756, 1759752, 1808634, 2411512, 2712951, 3519504, 3617268, 4823024, 5425902, 7234536, 8138853, 10851804, 14469072, 16277706, 21703608, 32555412, 43407216, 65110824, 130221648]

約数ペア:

[(1, 130221648), (2, 65110824), (3, 43407216), (4, 32555412), (6, 21703608), (8, 16277706), (9, 14469072), (12, 10851804), (16, 8138853), (18, 7234536), (24, 5425902), (27, 4823024), (36, 3617268), (37, 3519504), (48, 2712951), (54, 2411512), (72, 1808634), (74, 1759752), (108, 1205756), (111, 1173168), (144, 904317), (148, 879876), (216, 602878), (222, 586584), (296, 439938), (333, 391056), (432, 301439), (444, 293292), (592, 219969), (666, 195528), (888, 146646), (999, 130352), (1332, 97764), (1776, 73323), (1998, 65176), (2664, 48882), (3996, 32588), (5328, 24441), (7992, 16294), (8147, 15984)]