138181944

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{43951}}^1$

素因数の和:44091

約数の個数: 32

約数和(自身を含む): 348099840

約数和(自身を除く): 209917896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 43951, 87902, 131853, 175804, 263706, 351608, 527412, 1054824, 5757581, 11515162, 17272743, 23030324, 34545486, 46060648, 69090972, 138181944]

約数ペア:

[(1, 138181944), (2, 69090972), (3, 46060648), (4, 34545486), (6, 23030324), (8, 17272743), (12, 11515162), (24, 5757581), (131, 1054824), (262, 527412), (393, 351608), (524, 263706), (786, 175804), (1048, 131853), (1572, 87902), (3144, 43951)]