147421836

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71843}}^1$

素因数の和:71875

約数の個数: 48

約数和(自身を含む): 402326400

約数和(自身を除く): 254904564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 71843, 143686, 215529, 287372, 431058, 646587, 862116, 1293174, 1365017, 1939761, 2586348, 2730034, 3879522, 4095051, 5460068, 7759044, 8190102, 12285153, 16380204, 24570306, 36855459, 49140612, 73710918, 147421836]

約数ペア:

[(1, 147421836), (2, 73710918), (3, 49140612), (4, 36855459), (6, 24570306), (9, 16380204), (12, 12285153), (18, 8190102), (19, 7759044), (27, 5460068), (36, 4095051), (38, 3879522), (54, 2730034), (57, 2586348), (76, 1939761), (108, 1365017), (114, 1293174), (171, 862116), (228, 646587), (342, 431058), (513, 287372), (684, 215529), (1026, 143686), (2052, 71843)]