129837084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1319}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 327022080

約数和(自身を除く): 197184996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 631, 1262, 1319, 1893, 2524, 2638, 3786, 3957, 5276, 7572, 7914, 8203, 15828, 16406, 17147, 24609, 32812, 34294, 49218, 51441, 68588, 98436, 102882, 205764, 832289, 1664578, 2496867, 3329156, 4993734, 9987468, 10819757, 21639514, 32459271, 43279028, 64918542, 129837084]

約数ペア:

[(1, 129837084), (2, 64918542), (3, 43279028), (4, 32459271), (6, 21639514), (12, 10819757), (13, 9987468), (26, 4993734), (39, 3329156), (52, 2496867), (78, 1664578), (156, 832289), (631, 205764), (1262, 102882), (1319, 98436), (1893, 68588), (2524, 51441), (2638, 49218), (3786, 34294), (3957, 32812), (5276, 24609), (7572, 17147), (7914, 16406), (8203, 15828)]