137984208

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{20983}}^1$

素因数の和:21131

約数の個数: 40

約数和(自身を含む): 359078208

約数和(自身を除く): 221094000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 20983, 41966, 62949, 83932, 125898, 167864, 251796, 335728, 503592, 1007184, 2874671, 5749342, 8624013, 11498684, 17248026, 22997368, 34496052, 45994736, 68992104, 137984208]

約数ペア:

[(1, 137984208), (2, 68992104), (3, 45994736), (4, 34496052), (6, 22997368), (8, 17248026), (12, 11498684), (16, 8624013), (24, 5749342), (48, 2874671), (137, 1007184), (274, 503592), (411, 335728), (548, 251796), (822, 167864), (1096, 125898), (1644, 83932), (2192, 62949), (3288, 41966), (6576, 20983)]