161749403886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1206131}}^1$

素因数の和:1206277

約数の個数: 64

約数和(自身を含む): 385344700416

約数和(自身を除く): 223595296530

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 103, 186, 206, 217, 309, 434, 618, 651, 721, 1302, 1442, 2163, 3193, 4326, 6386, 9579, 19158, 22351, 44702, 67053, 134106, 1206131, 2412262, 3618393, 7236786, 8442917, 16885834, 25328751, 37390061, 50657502, 74780122, 112170183, 124231493, 224340366, 248462986, 261730427, 372694479, 523460854, 745388958, 785191281, 869620451, 1570382562, 1739240902, 2608861353, 3851176283, 5217722706, 7702352566, 11553528849, 23107057698, 26958233981, 53916467962, 80874701943, 161749403886]

約数ペア:

[(1, 161749403886), (2, 80874701943), (3, 53916467962), (6, 26958233981), (7, 23107057698), (14, 11553528849), (21, 7702352566), (31, 5217722706), (42, 3851176283), (62, 2608861353), (93, 1739240902), (103, 1570382562), (186, 869620451), (206, 785191281), (217, 745388958), (309, 523460854), (434, 372694479), (618, 261730427), (651, 248462986), (721, 224340366), (1302, 124231493), (1442, 112170183), (2163, 74780122), (3193, 50657502), (4326, 37390061), (6386, 25328751), (9579, 16885834), (19158, 8442917), (22351, 7236786), (44702, 3618393), (67053, 2412262), (134106, 1206131)]