132991128

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 369907200

約数和(自身を除く): 236916072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 103, 158, 206, 227, 237, 309, 316, 412, 454, 474, 618, 632, 681, 711, 824, 908, 927, 948, 1236, 1362, 1422, 1816, 1854, 1896, 2043, 2472, 2724, 2844, 3708, 4086, 5448, 5688, 7416, 8137, 8172, 16274, 16344, 17933, 23381, 24411, 32548, 35866, 46762, 48822, 53799, 65096, 70143, 71732, 73233, 93524, 97644, 107598, 140286, 143464, 146466, 161397, 187048, 195288, 210429, 215196, 280572, 292932, 322794, 420858, 430392, 561144, 585864, 645588, 841716, 1291176, 1683432, 1847099, 3694198, 5541297, 7388396, 11082594, 14776792, 16623891, 22165188, 33247782, 44330376, 66495564, 132991128]

約数ペア:

[(1, 132991128), (2, 66495564), (3, 44330376), (4, 33247782), (6, 22165188), (8, 16623891), (9, 14776792), (12, 11082594), (18, 7388396), (24, 5541297), (36, 3694198), (72, 1847099), (79, 1683432), (103, 1291176), (158, 841716), (206, 645588), (227, 585864), (237, 561144), (309, 430392), (316, 420858), (412, 322794), (454, 292932), (474, 280572), (618, 215196), (632, 210429), (681, 195288), (711, 187048), (824, 161397), (908, 146466), (927, 143464), (948, 140286), (1236, 107598), (1362, 97644), (1422, 93524), (1816, 73233), (1854, 71732), (1896, 70143), (2043, 65096), (2472, 53799), (2724, 48822), (2844, 46762), (3708, 35866), (4086, 32548), (5448, 24411), (5688, 23381), (7416, 17933), (8137, 16344), (8172, 16274)]