181228368

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{102043}}^1$

素因数の和:102091

約数の個数: 40

約数和(自身を含む): 480831328

約数和(自身を除く): 299602960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 102043, 204086, 306129, 408172, 612258, 816344, 1224516, 1632688, 2449032, 3775591, 4898064, 7551182, 11326773, 15102364, 22653546, 30204728, 45307092, 60409456, 90614184, 181228368]

約数ペア:

[(1, 181228368), (2, 90614184), (3, 60409456), (4, 45307092), (6, 30204728), (8, 22653546), (12, 15102364), (16, 11326773), (24, 7551182), (37, 4898064), (48, 3775591), (74, 2449032), (111, 1632688), (148, 1224516), (222, 816344), (296, 612258), (444, 408172), (592, 306129), (888, 204086), (1776, 102043)]