157890684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{98929}}^1$

素因数の和:98962

約数の個数: 48

約数和(自身を含む): 443206400

約数和(自身を除く): 285315716

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, 98929, 197858, 296787, 395716, 593574, 692503, 1187148, 1385006, 1879651, 2077509, 2770012, 3759302, 4155018, 5638953, 7518604, 8310036, 11277906, 13157557, 22555812, 26315114, 39472671, 52630228, 78945342, 157890684]

約数ペア:

[(1, 157890684), (2, 78945342), (3, 52630228), (4, 39472671), (6, 26315114), (7, 22555812), (12, 13157557), (14, 11277906), (19, 8310036), (21, 7518604), (28, 5638953), (38, 4155018), (42, 3759302), (57, 2770012), (76, 2077509), (84, 1879651), (114, 1385006), (133, 1187148), (228, 692503), (266, 593574), (399, 395716), (532, 296787), (798, 197858), (1596, 98929)]