140828844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17033}}^1$

素因数の和:17106

約数の個数: 48

約数和(自身を含む): 360575712

約数和(自身を除く): 219746868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 17033, 34066, 51099, 68132, 102198, 204396, 221429, 442858, 664287, 885716, 902749, 1328574, 1805498, 2657148, 2708247, 3610996, 5416494, 10832988, 11735737, 23471474, 35207211, 46942948, 70414422, 140828844]

約数ペア:

[(1, 140828844), (2, 70414422), (3, 46942948), (4, 35207211), (6, 23471474), (12, 11735737), (13, 10832988), (26, 5416494), (39, 3610996), (52, 2708247), (53, 2657148), (78, 1805498), (106, 1328574), (156, 902749), (159, 885716), (212, 664287), (318, 442858), (636, 221429), (689, 204396), (1378, 102198), (2067, 68132), (2756, 51099), (4134, 34066), (8268, 17033)]