138497304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2663}}^1$

素因数の和:2880

約数の個数: 64

約数和(自身を含む): 379779840

約数和(自身を除く): 241282536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 394, 591, 788, 1182, 1576, 2167, 2364, 2663, 4334, 4728, 5326, 6501, 7989, 8668, 10652, 13002, 15978, 17336, 21304, 26004, 29293, 31956, 52008, 58586, 63912, 87879, 117172, 175758, 234344, 351516, 524611, 703032, 1049222, 1573833, 2098444, 3147666, 4196888, 5770721, 6295332, 11541442, 12590664, 17312163, 23082884, 34624326, 46165768, 69248652, 138497304]

約数ペア:

[(1, 138497304), (2, 69248652), (3, 46165768), (4, 34624326), (6, 23082884), (8, 17312163), (11, 12590664), (12, 11541442), (22, 6295332), (24, 5770721), (33, 4196888), (44, 3147666), (66, 2098444), (88, 1573833), (132, 1049222), (197, 703032), (264, 524611), (394, 351516), (591, 234344), (788, 175758), (1182, 117172), (1576, 87879), (2167, 63912), (2364, 58586), (2663, 52008), (4334, 31956), (4728, 29293), (5326, 26004), (6501, 21304), (7989, 17336), (8668, 15978), (10652, 13002)]