145512696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1973}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 416908800

約数和(自身を除く): 271396104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 439, 878, 1317, 1756, 1973, 2634, 3073, 3512, 3946, 5268, 5919, 6146, 7892, 9219, 10536, 11838, 12292, 13811, 15784, 18438, 23676, 24584, 27622, 36876, 41433, 47352, 55244, 73752, 82866, 110488, 165732, 331464, 866147, 1732294, 2598441, 3464588, 5196882, 6063029, 6929176, 10393764, 12126058, 18189087, 20787528, 24252116, 36378174, 48504232, 72756348, 145512696]

約数ペア:

[(1, 145512696), (2, 72756348), (3, 48504232), (4, 36378174), (6, 24252116), (7, 20787528), (8, 18189087), (12, 12126058), (14, 10393764), (21, 6929176), (24, 6063029), (28, 5196882), (42, 3464588), (56, 2598441), (84, 1732294), (168, 866147), (439, 331464), (878, 165732), (1317, 110488), (1756, 82866), (1973, 73752), (2634, 55244), (3073, 47352), (3512, 41433), (3946, 36876), (5268, 27622), (5919, 24584), (6146, 23676), (7892, 18438), (9219, 15784), (10536, 13811), (11838, 12292)]