121448464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{823}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 246448512

約数和(自身を除く): 125000048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 401, 802, 823, 1604, 1646, 3208, 3292, 6416, 6584, 9223, 13168, 18446, 18929, 36892, 37858, 73784, 75716, 147568, 151432, 302864, 330023, 660046, 1320092, 2640184, 5280368, 7590529, 15181058, 30362116, 60724232, 121448464]

約数ペア:

[(1, 121448464), (2, 60724232), (4, 30362116), (8, 15181058), (16, 7590529), (23, 5280368), (46, 2640184), (92, 1320092), (184, 660046), (368, 330023), (401, 302864), (802, 151432), (823, 147568), (1604, 75716), (1646, 73784), (3208, 37858), (3292, 36892), (6416, 18929), (6584, 18446), (9223, 13168)]