101880558

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8537}}^1$

素因数の和:8578

約数の個数: 64

約数和(自身を含む): 258189120

約数和(自身を除く): 156308562

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 8537, 11934, 17074, 25611, 51222, 76833, 110981, 145129, 153666, 221962, 230499, 290258, 332943, 435387, 460998, 665886, 870774, 998829, 1306161, 1886677, 1997658, 2612322, 2996487, 3773354, 3918483, 5660031, 5992974, 7836966, 11320062, 16980093, 33960186, 50940279, 101880558]

約数ペア:

[(1, 101880558), (2, 50940279), (3, 33960186), (6, 16980093), (9, 11320062), (13, 7836966), (17, 5992974), (18, 5660031), (26, 3918483), (27, 3773354), (34, 2996487), (39, 2612322), (51, 1997658), (54, 1886677), (78, 1306161), (102, 998829), (117, 870774), (153, 665886), (221, 460998), (234, 435387), (306, 332943), (351, 290258), (442, 230499), (459, 221962), (663, 153666), (702, 145129), (918, 110981), (1326, 76833), (1989, 51222), (3978, 25611), (5967, 17074), (8537, 11934)]