171332154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79987}}^1$

素因数の和:80019

約数の個数: 48

約数和(自身を含む): 449212608

約数和(自身を除く): 277880454

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 79987, 159974, 239961, 479922, 559909, 719883, 1119818, 1359779, 1439766, 1679727, 2719558, 3359454, 4079337, 5039181, 8158674, 9518453, 10078362, 12238011, 19036906, 24476022, 28555359, 57110718, 85666077, 171332154]

約数ペア:

[(1, 171332154), (2, 85666077), (3, 57110718), (6, 28555359), (7, 24476022), (9, 19036906), (14, 12238011), (17, 10078362), (18, 9518453), (21, 8158674), (34, 5039181), (42, 4079337), (51, 3359454), (63, 2719558), (102, 1679727), (119, 1439766), (126, 1359779), (153, 1119818), (238, 719883), (306, 559909), (357, 479922), (714, 239961), (1071, 159974), (2142, 79987)]