158998308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{99623}}^1$

素因数の和:99656

約数の個数: 48

約数和(自身を含む): 446315520

約数和(自身を除く): 287317212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 99623, 199246, 298869, 398492, 597738, 697361, 1195476, 1394722, 1892837, 2092083, 2789444, 3785674, 4184166, 5678511, 7571348, 8368332, 11357022, 13249859, 22714044, 26499718, 39749577, 52999436, 79499154, 158998308]

約数ペア:

[(1, 158998308), (2, 79499154), (3, 52999436), (4, 39749577), (6, 26499718), (7, 22714044), (12, 13249859), (14, 11357022), (19, 8368332), (21, 7571348), (28, 5678511), (38, 4184166), (42, 3785674), (57, 2789444), (76, 2092083), (84, 1892837), (114, 1394722), (133, 1195476), (228, 697361), (266, 597738), (399, 398492), (532, 298869), (798, 199246), (1596, 99623)]