157000864

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 322430976

約数和(自身を除く): 165430112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 101, 124, 202, 248, 404, 496, 808, 992, 1567, 1616, 3131, 3134, 3232, 6262, 6268, 12524, 12536, 25048, 25072, 48577, 50096, 50144, 97154, 100192, 158267, 194308, 316534, 388616, 633068, 777232, 1266136, 1554464, 2532272, 4906277, 5064544, 9812554, 19625108, 39250216, 78500432, 157000864]

約数ペア:

[(1, 157000864), (2, 78500432), (4, 39250216), (8, 19625108), (16, 9812554), (31, 5064544), (32, 4906277), (62, 2532272), (101, 1554464), (124, 1266136), (202, 777232), (248, 633068), (404, 388616), (496, 316534), (808, 194308), (992, 158267), (1567, 100192), (1616, 97154), (3131, 50144), (3134, 50096), (3232, 48577), (6262, 25072), (6268, 25048), (12524, 12536)]