164212384

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 404974080

約数和(自身を除く): 240761696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 406, 464, 476, 493, 544, 812, 928, 952, 986, 1487, 1624, 1904, 1972, 2974, 3248, 3451, 3808, 3944, 5948, 6496, 6902, 7888, 10409, 11896, 13804, 15776, 20818, 23792, 25279, 27608, 41636, 43123, 47584, 50558, 55216, 83272, 86246, 101116, 110432, 166544, 172492, 176953, 202232, 301861, 333088, 344984, 353906, 404464, 603722, 689968, 707812, 733091, 808928, 1207444, 1379936, 1415624, 1466182, 2414888, 2831248, 2932364, 4829776, 5131637, 5662496, 5864728, 9659552, 10263274, 11729456, 20526548, 23458912, 41053096, 82106192, 164212384]

約数ペア:

[(1, 164212384), (2, 82106192), (4, 41053096), (7, 23458912), (8, 20526548), (14, 11729456), (16, 10263274), (17, 9659552), (28, 5864728), (29, 5662496), (32, 5131637), (34, 4829776), (56, 2932364), (58, 2831248), (68, 2414888), (112, 1466182), (116, 1415624), (119, 1379936), (136, 1207444), (203, 808928), (224, 733091), (232, 707812), (238, 689968), (272, 603722), (406, 404464), (464, 353906), (476, 344984), (493, 333088), (544, 301861), (812, 202232), (928, 176953), (952, 172492), (986, 166544), (1487, 110432), (1624, 101116), (1904, 86246), (1972, 83272), (2974, 55216), (3248, 50558), (3451, 47584), (3808, 43123), (3944, 41636), (5948, 27608), (6496, 25279), (6902, 23792), (7888, 20818), (10409, 15776), (11896, 13804)]