165116879872

素因数分解:

$2^{10}\times 7^1\times {\mathrm{227}}^1\times {\mathrm{101477}}^1$

素因数の和:101731

約数の個数: 88

約数和(自身を含む): 378891249984

約数和(自身を除く): 213774370112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 227, 256, 448, 454, 512, 896, 908, 1024, 1589, 1792, 1816, 3178, 3584, 3632, 6356, 7168, 7264, 12712, 14528, 25424, 29056, 50848, 58112, 101477, 101696, 116224, 202954, 203392, 232448, 405908, 406784, 710339, 811816, 813568, 1420678, 1623632, 1627136, 2841356, 3247264, 5682712, 6494528, 11365424, 12989056, 22730848, 23035279, 25978112, 45461696, 46070558, 51956224, 90923392, 92141116, 103912448, 161246953, 181846784, 184282232, 322493906, 363693568, 368564464, 644987812, 727387136, 737128928, 1289975624, 1474257856, 2579951248, 2948515712, 5159902496, 5897031424, 10319804992, 11794062848, 20639609984, 23588125696, 41279219968, 82558439936, 165116879872]

約数ペア:

[(1, 165116879872), (2, 82558439936), (4, 41279219968), (7, 23588125696), (8, 20639609984), (14, 11794062848), (16, 10319804992), (28, 5897031424), (32, 5159902496), (56, 2948515712), (64, 2579951248), (112, 1474257856), (128, 1289975624), (224, 737128928), (227, 727387136), (256, 644987812), (448, 368564464), (454, 363693568), (512, 322493906), (896, 184282232), (908, 181846784), (1024, 161246953), (1589, 103912448), (1792, 92141116), (1816, 90923392), (3178, 51956224), (3584, 46070558), (3632, 45461696), (6356, 25978112), (7168, 23035279), (7264, 22730848), (12712, 12989056), (14528, 11365424), (25424, 6494528), (29056, 5682712), (50848, 3247264), (58112, 2841356), (101477, 1627136), (101696, 1623632), (116224, 1420678), (202954, 813568), (203392, 811816), (232448, 710339), (405908, 406784)]