129798432

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15541}}^1$

素因数の和:15586

約数の個数: 72

約数和(自身を含む): 381866940

約数和(自身を除く): 252068508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 15541, 31082, 46623, 62164, 93246, 124328, 139869, 186492, 248656, 279738, 372984, 450689, 497312, 559476, 745968, 901378, 1118952, 1352067, 1491936, 1802756, 2237904, 2704134, 3605512, 4056201, 4475808, 5408268, 7211024, 8112402, 10816536, 14422048, 16224804, 21633072, 32449608, 43266144, 64899216, 129798432]

約数ペア:

[(1, 129798432), (2, 64899216), (3, 43266144), (4, 32449608), (6, 21633072), (8, 16224804), (9, 14422048), (12, 10816536), (16, 8112402), (18, 7211024), (24, 5408268), (29, 4475808), (32, 4056201), (36, 3605512), (48, 2704134), (58, 2237904), (72, 1802756), (87, 1491936), (96, 1352067), (116, 1118952), (144, 901378), (174, 745968), (232, 559476), (261, 497312), (288, 450689), (348, 372984), (464, 279738), (522, 248656), (696, 186492), (928, 139869), (1044, 124328), (1392, 93246), (2088, 62164), (2784, 46623), (4176, 31082), (8352, 15541)]