143669318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 239863680

約数和(自身を除く): 96194362

約数列:

[1, 2, 13, 26, 47, 89, 94, 178, 611, 1157, 1222, 1321, 2314, 2642, 4183, 8366, 17173, 34346, 54379, 62087, 108758, 117569, 124174, 235138, 807131, 1528397, 1614262, 3056794, 5525743, 11051486, 71834659, 143669318]

約数ペア:

[(1, 143669318), (2, 71834659), (13, 11051486), (26, 5525743), (47, 3056794), (89, 1614262), (94, 1528397), (178, 807131), (611, 235138), (1157, 124174), (1222, 117569), (1321, 108758), (2314, 62087), (2642, 54379), (4183, 34346), (8366, 17173)]