145956104

素因数分解:

$2^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 326832000

約数和(自身を除く): 180875896

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 343, 344, 392, 602, 686, 1204, 1237, 1372, 2107, 2408, 2474, 2744, 4214, 4948, 8428, 8659, 9896, 14749, 16856, 17318, 29498, 34636, 53191, 58996, 60613, 69272, 106382, 117992, 121226, 212764, 242452, 372337, 424291, 425528, 484904, 744674, 848582, 1489348, 1697164, 2606359, 2978696, 3394328, 5212718, 10425436, 18244513, 20850872, 36489026, 72978052, 145956104]

約数ペア:

[(1, 145956104), (2, 72978052), (4, 36489026), (7, 20850872), (8, 18244513), (14, 10425436), (28, 5212718), (43, 3394328), (49, 2978696), (56, 2606359), (86, 1697164), (98, 1489348), (172, 848582), (196, 744674), (301, 484904), (343, 425528), (344, 424291), (392, 372337), (602, 242452), (686, 212764), (1204, 121226), (1237, 117992), (1372, 106382), (2107, 69272), (2408, 60613), (2474, 58996), (2744, 53191), (4214, 34636), (4948, 29498), (8428, 17318), (8659, 16856), (9896, 14749)]