157989118584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{321571}}^1$

素因数の和:323452

約数の個数: 64

約数和(自身を含む): 431112286080

約数和(自身を除く): 273123167496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1861, 3722, 5583, 7444, 11166, 14888, 20471, 22332, 40942, 44664, 61413, 81884, 122826, 163768, 245652, 321571, 491304, 643142, 964713, 1286284, 1929426, 2572568, 3537281, 3858852, 7074562, 7717704, 10611843, 14149124, 21223686, 28298248, 42447372, 84894744, 598443631, 1196887262, 1795330893, 2393774524, 3590661786, 4787549048, 6582879941, 7181323572, 13165759882, 14362647144, 19748639823, 26331519764, 39497279646, 52663039528, 78994559292, 157989118584]

約数ペア:

[(1, 157989118584), (2, 78994559292), (3, 52663039528), (4, 39497279646), (6, 26331519764), (8, 19748639823), (11, 14362647144), (12, 13165759882), (22, 7181323572), (24, 6582879941), (33, 4787549048), (44, 3590661786), (66, 2393774524), (88, 1795330893), (132, 1196887262), (264, 598443631), (1861, 84894744), (3722, 42447372), (5583, 28298248), (7444, 21223686), (11166, 14149124), (14888, 10611843), (20471, 7717704), (22332, 7074562), (40942, 3858852), (44664, 3537281), (61413, 2572568), (81884, 1929426), (122826, 1286284), (163768, 964713), (245652, 643142), (321571, 491304)]