168856552782

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{8761}}^1$

素因数の和:9138

約数の個数: 96

約数和(自身を含む): 378650881440

約数和(自身を除く): 209794328658

約数列:

[1, 2, 3, 6, 9, 18, 53, 89, 106, 159, 178, 227, 267, 318, 454, 477, 534, 681, 801, 954, 1362, 1602, 2043, 4086, 4717, 8761, 9434, 12031, 14151, 17522, 20203, 24062, 26283, 28302, 36093, 40406, 42453, 52566, 60609, 72186, 78849, 84906, 108279, 121218, 157698, 181827, 216558, 363654, 464333, 779729, 928666, 1070759, 1392999, 1559458, 1988747, 2141518, 2339187, 2785998, 3212277, 3977494, 4178997, 4678374, 5966241, 6424554, 7017561, 8357994, 9636831, 11932482, 14035122, 17898723, 19273662, 35797446, 41325637, 82651274, 105403591, 123976911, 176998483, 210807182, 247953822, 316210773, 353996966, 371930733, 530995449, 632421546, 743861466, 948632319, 1061990898, 1592986347, 1897264638, 3185972694, 9380919599, 18761839198, 28142758797, 56285517594, 84428276391, 168856552782]

約数ペア:

[(1, 168856552782), (2, 84428276391), (3, 56285517594), (6, 28142758797), (9, 18761839198), (18, 9380919599), (53, 3185972694), (89, 1897264638), (106, 1592986347), (159, 1061990898), (178, 948632319), (227, 743861466), (267, 632421546), (318, 530995449), (454, 371930733), (477, 353996966), (534, 316210773), (681, 247953822), (801, 210807182), (954, 176998483), (1362, 123976911), (1602, 105403591), (2043, 82651274), (4086, 41325637), (4717, 35797446), (8761, 19273662), (9434, 17898723), (12031, 14035122), (14151, 11932482), (17522, 9636831), (20203, 8357994), (24062, 7017561), (26283, 6424554), (28302, 5966241), (36093, 4678374), (40406, 4178997), (42453, 3977494), (52566, 3212277), (60609, 2785998), (72186, 2339187), (78849, 2141518), (84906, 1988747), (108279, 1559458), (121218, 1392999), (157698, 1070759), (181827, 928666), (216558, 779729), (363654, 464333)]