150993808

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 348580864

約数和(自身を除く): 197587056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 157, 217, 248, 277, 314, 434, 496, 554, 628, 868, 1099, 1108, 1256, 1736, 1939, 2198, 2216, 2512, 3472, 3878, 4396, 4432, 4867, 7756, 8587, 8792, 9734, 15512, 17174, 17584, 19468, 31024, 34069, 34348, 38936, 43489, 60109, 68138, 68696, 77872, 86978, 120218, 136276, 137392, 173956, 240436, 272552, 304423, 347912, 480872, 545104, 608846, 695824, 961744, 1217692, 1348159, 2435384, 2696318, 4870768, 5392636, 9437113, 10785272, 18874226, 21570544, 37748452, 75496904, 150993808]

約数ペア:

[(1, 150993808), (2, 75496904), (4, 37748452), (7, 21570544), (8, 18874226), (14, 10785272), (16, 9437113), (28, 5392636), (31, 4870768), (56, 2696318), (62, 2435384), (112, 1348159), (124, 1217692), (157, 961744), (217, 695824), (248, 608846), (277, 545104), (314, 480872), (434, 347912), (496, 304423), (554, 272552), (628, 240436), (868, 173956), (1099, 137392), (1108, 136276), (1256, 120218), (1736, 86978), (1939, 77872), (2198, 68696), (2216, 68138), (2512, 60109), (3472, 43489), (3878, 38936), (4396, 34348), (4432, 34069), (4867, 31024), (7756, 19468), (8587, 17584), (8792, 17174), (9734, 15512)]