122970848

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 328456800

約数和(自身を除く): 205485952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 224, 242, 286, 308, 349, 352, 364, 416, 484, 572, 616, 698, 728, 847, 968, 1001, 1144, 1232, 1396, 1456, 1573, 1694, 1936, 2002, 2288, 2443, 2464, 2792, 2912, 3146, 3388, 3839, 3872, 4004, 4537, 4576, 4886, 5584, 6292, 6776, 7678, 8008, 9074, 9772, 11011, 11168, 12584, 13552, 15356, 16016, 18148, 19544, 22022, 25168, 26873, 27104, 30712, 31759, 32032, 36296, 39088, 42229, 44044, 49907, 50336, 53746, 61424, 63518, 72592, 78176, 84458, 88088, 99814, 107492, 122848, 127036, 145184, 168916, 176176, 199628, 214984, 254072, 295603, 337832, 349349, 352352, 399256, 429968, 508144, 548977, 591206, 675664, 698698, 798512, 859936, 1016288, 1097954, 1182412, 1351328, 1397396, 1597024, 2195908, 2364824, 2794792, 3842839, 4391816, 4729648, 5589584, 7685678, 8783632, 9459296, 11179168, 15371356, 17567264, 30742712, 61485424, 122970848]

約数ペア:

[(1, 122970848), (2, 61485424), (4, 30742712), (7, 17567264), (8, 15371356), (11, 11179168), (13, 9459296), (14, 8783632), (16, 7685678), (22, 5589584), (26, 4729648), (28, 4391816), (32, 3842839), (44, 2794792), (52, 2364824), (56, 2195908), (77, 1597024), (88, 1397396), (91, 1351328), (104, 1182412), (112, 1097954), (121, 1016288), (143, 859936), (154, 798512), (176, 698698), (182, 675664), (208, 591206), (224, 548977), (242, 508144), (286, 429968), (308, 399256), (349, 352352), (352, 349349), (364, 337832), (416, 295603), (484, 254072), (572, 214984), (616, 199628), (698, 176176), (728, 168916), (847, 145184), (968, 127036), (1001, 122848), (1144, 107492), (1232, 99814), (1396, 88088), (1456, 84458), (1573, 78176), (1694, 72592), (1936, 63518), (2002, 61424), (2288, 53746), (2443, 50336), (2464, 49907), (2792, 44044), (2912, 42229), (3146, 39088), (3388, 36296), (3839, 32032), (3872, 31759), (4004, 30712), (4537, 27104), (4576, 26873), (4886, 25168), (5584, 22022), (6292, 19544), (6776, 18148), (7678, 16016), (8008, 15356), (9074, 13552), (9772, 12584), (11011, 11168)]