118651820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10211}}^1$

素因数の和:10310

約数の個数: 48

約数和(自身を含む): 288223488

約数和(自身を除く): 169571668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 10211, 11620, 20422, 40844, 51055, 71477, 102110, 142954, 204220, 285908, 357385, 714770, 847513, 1429540, 1695026, 3390052, 4237565, 5932591, 8475130, 11865182, 16950260, 23730364, 29662955, 59325910, 118651820]

約数ペア:

[(1, 118651820), (2, 59325910), (4, 29662955), (5, 23730364), (7, 16950260), (10, 11865182), (14, 8475130), (20, 5932591), (28, 4237565), (35, 3390052), (70, 1695026), (83, 1429540), (140, 847513), (166, 714770), (332, 357385), (415, 285908), (581, 204220), (830, 142954), (1162, 102110), (1660, 71477), (2324, 51055), (2905, 40844), (5810, 20422), (10211, 11620)]