148313728

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 308448000

約数和(自身を除く): 160134272

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 64, 82, 118, 128, 164, 236, 328, 472, 479, 656, 944, 958, 1312, 1888, 1916, 2419, 2624, 3776, 3832, 4838, 5248, 7552, 7664, 9676, 15328, 19352, 19639, 28261, 30656, 38704, 39278, 56522, 61312, 77408, 78556, 113044, 154816, 157112, 226088, 309632, 314224, 452176, 628448, 904352, 1158701, 1256896, 1808704, 2317402, 2513792, 3617408, 4634804, 9269608, 18539216, 37078432, 74156864, 148313728]

約数ペア:

[(1, 148313728), (2, 74156864), (4, 37078432), (8, 18539216), (16, 9269608), (32, 4634804), (41, 3617408), (59, 2513792), (64, 2317402), (82, 1808704), (118, 1256896), (128, 1158701), (164, 904352), (236, 628448), (328, 452176), (472, 314224), (479, 309632), (656, 226088), (944, 157112), (958, 154816), (1312, 113044), (1888, 78556), (1916, 77408), (2419, 61312), (2624, 56522), (3776, 39278), (3832, 38704), (4838, 30656), (5248, 28261), (7552, 19639), (7664, 19352), (9676, 15328)]