163040688

素因数分解:

$2^4\times 3^4\times {\mathrm{125803}}^1$

素因数の和:125823

約数の個数: 50

約数和(自身を含む): 471890804

約数和(自身を除く): 308850116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 125803, 251606, 377409, 503212, 754818, 1006424, 1132227, 1509636, 2012848, 2264454, 3019272, 3396681, 4528908, 6038544, 6793362, 9057816, 10190043, 13586724, 18115632, 20380086, 27173448, 40760172, 54346896, 81520344, 163040688]

約数ペア:

[(1, 163040688), (2, 81520344), (3, 54346896), (4, 40760172), (6, 27173448), (8, 20380086), (9, 18115632), (12, 13586724), (16, 10190043), (18, 9057816), (24, 6793362), (27, 6038544), (36, 4528908), (48, 3396681), (54, 3019272), (72, 2264454), (81, 2012848), (108, 1509636), (144, 1132227), (162, 1006424), (216, 754818), (324, 503212), (432, 377409), (648, 251606), (1296, 125803)]