156645968164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1\times {\mathrm{88741}}^1$

素因数の和:91516

約数の個数: 48

約数和(自身を含む): 327036278016

約数和(自身を除く): 170390309852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2741, 5482, 10964, 19187, 38374, 63043, 76748, 88741, 126086, 177482, 252172, 354964, 441301, 621187, 882602, 1242374, 1765204, 2041043, 2484748, 4082086, 8164172, 14287301, 28574602, 57149204, 243239081, 486478162, 972956324, 1702673567, 3405347134, 5594498863, 6810694268, 11188997726, 22377995452, 39161492041, 78322984082, 156645968164]

約数ペア:

[(1, 156645968164), (2, 78322984082), (4, 39161492041), (7, 22377995452), (14, 11188997726), (23, 6810694268), (28, 5594498863), (46, 3405347134), (92, 1702673567), (161, 972956324), (322, 486478162), (644, 243239081), (2741, 57149204), (5482, 28574602), (10964, 14287301), (19187, 8164172), (38374, 4082086), (63043, 2484748), (76748, 2041043), (88741, 1765204), (126086, 1242374), (177482, 882602), (252172, 621187), (354964, 441301)]