154915176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2131}}^1$

素因数の和:2386

約数の個数: 64

約数和(自身を含む): 419065920

約数和(自身を除く): 264150744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 233, 312, 466, 699, 932, 1398, 1864, 2131, 2796, 3029, 4262, 5592, 6058, 6393, 8524, 9087, 12116, 12786, 17048, 18174, 24232, 25572, 27703, 36348, 51144, 55406, 72696, 83109, 110812, 166218, 221624, 332436, 496523, 664872, 993046, 1489569, 1986092, 2979138, 3972184, 5958276, 6454799, 11916552, 12909598, 19364397, 25819196, 38728794, 51638392, 77457588, 154915176]

約数ペア:

[(1, 154915176), (2, 77457588), (3, 51638392), (4, 38728794), (6, 25819196), (8, 19364397), (12, 12909598), (13, 11916552), (24, 6454799), (26, 5958276), (39, 3972184), (52, 2979138), (78, 1986092), (104, 1489569), (156, 993046), (233, 664872), (312, 496523), (466, 332436), (699, 221624), (932, 166218), (1398, 110812), (1864, 83109), (2131, 72696), (2796, 55406), (3029, 51144), (4262, 36348), (5592, 27703), (6058, 25572), (6393, 24232), (8524, 18174), (9087, 17048), (12116, 12786)]