140337652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22679}}^1$

素因数の和:22720

約数の個数: 48

約数和(自身を含む): 320060160

約数和(自身を除く): 179722508

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 22679, 45358, 90716, 158753, 294827, 317506, 385543, 589654, 635012, 771086, 1179308, 1542172, 2063789, 2698801, 4127578, 5012059, 5397602, 8255156, 10024118, 10795204, 20048236, 35084413, 70168826, 140337652]

約数ペア:

[(1, 140337652), (2, 70168826), (4, 35084413), (7, 20048236), (13, 10795204), (14, 10024118), (17, 8255156), (26, 5397602), (28, 5012059), (34, 4127578), (52, 2698801), (68, 2063789), (91, 1542172), (119, 1179308), (182, 771086), (221, 635012), (238, 589654), (364, 385543), (442, 317506), (476, 294827), (884, 158753), (1547, 90716), (3094, 45358), (6188, 22679)]