156847752

素因数分解:

$2^3\times 3^5\times {\mathrm{80683}}^1$

素因数の和:80704

約数の個数: 48

約数和(自身を含む): 440534640

約数和(自身を除く): 283686888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 80683, 161366, 242049, 322732, 484098, 645464, 726147, 968196, 1452294, 1936392, 2178441, 2904588, 4356882, 5809176, 6535323, 8713764, 13070646, 17427528, 19605969, 26141292, 39211938, 52282584, 78423876, 156847752]

約数ペア:

[(1, 156847752), (2, 78423876), (3, 52282584), (4, 39211938), (6, 26141292), (8, 19605969), (9, 17427528), (12, 13070646), (18, 8713764), (24, 6535323), (27, 5809176), (36, 4356882), (54, 2904588), (72, 2178441), (81, 1936392), (108, 1452294), (162, 968196), (216, 726147), (243, 645464), (324, 484098), (486, 322732), (648, 242049), (972, 161366), (1944, 80683)]