143889744

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{81019}}^1$

素因数の和:81067

約数の個数: 40

約数和(自身を含む): 381766240

約数和(自身を除く): 237876496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 81019, 162038, 243057, 324076, 486114, 648152, 972228, 1296304, 1944456, 2997703, 3888912, 5995406, 8993109, 11990812, 17986218, 23981624, 35972436, 47963248, 71944872, 143889744]

約数ペア:

[(1, 143889744), (2, 71944872), (3, 47963248), (4, 35972436), (6, 23981624), (8, 17986218), (12, 11990812), (16, 8993109), (24, 5995406), (37, 3888912), (48, 2997703), (74, 1944456), (111, 1296304), (148, 972228), (222, 648152), (296, 486114), (444, 324076), (592, 243057), (888, 162038), (1776, 81019)]