156745864660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1\times {\mathrm{2593}}^1$

素因数の和:4946

約数の個数: 192

約数和(自身を含む): 434885552640

約数和(自身を除く): 278139687980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2309, 2380, 2593, 2618, 3740, 4618, 5186, 5236, 6545, 9236, 10372, 11545, 12965, 13090, 16163, 18151, 23090, 25399, 25930, 26180, 28523, 32326, 36302, 39253, 44081, 46180, 50798, 51860, 57046, 64652, 72604, 78506, 80815, 88162, 90755, 101596, 114092, 126995, 142615, 157012, 161630, 176324, 177793, 181510, 196265, 199661, 220405, 253990, 274771, 285230, 308567, 323260, 355586, 363020, 392530, 399322, 431783, 440810, 484891, 507980, 549542, 570460, 617134, 711172, 785060, 798644, 863566, 881620, 888965, 969782, 998305, 1099084, 1234268, 1373855, 1542835, 1727132, 1777930, 1939564, 1996610, 2158915, 2424455, 2747710, 3022481, 3085670, 3394237, 3555860, 3993220, 4317830, 4848910, 5495420, 5987237, 6044962, 6171340, 6788474, 8635660, 9697820, 11974474, 12089924, 13576948, 15112405, 16971185, 23948948, 29936185, 30224810, 33942370, 41910659, 59872370, 60449620, 65859607, 67884740, 83821318, 101783029, 119744740, 131719214, 167642636, 203566058, 209553295, 263438428, 329298035, 407132116, 419106590, 461017249, 508915145, 658596070, 712481203, 838213180, 922034498, 1017830290, 1119613319, 1317192140, 1424962406, 1844068996, 2035660580, 2239226638, 2305086245, 2849924812, 3562406015, 4478453276, 4610172490, 5598066595, 7124812030, 7837293233, 9220344980, 11196133190, 14249624060, 15674586466, 22392266380, 31349172932, 39186466165, 78372932330, 156745864660]

約数ペア:

[(1, 156745864660), (2, 78372932330), (4, 39186466165), (5, 31349172932), (7, 22392266380), (10, 15674586466), (11, 14249624060), (14, 11196133190), (17, 9220344980), (20, 7837293233), (22, 7124812030), (28, 5598066595), (34, 4610172490), (35, 4478453276), (44, 3562406015), (55, 2849924812), (68, 2305086245), (70, 2239226638), (77, 2035660580), (85, 1844068996), (110, 1424962406), (119, 1317192140), (140, 1119613319), (154, 1017830290), (170, 922034498), (187, 838213180), (220, 712481203), (238, 658596070), (308, 508915145), (340, 461017249), (374, 419106590), (385, 407132116), (476, 329298035), (595, 263438428), (748, 209553295), (770, 203566058), (935, 167642636), (1190, 131719214), (1309, 119744740), (1540, 101783029), (1870, 83821318), (2309, 67884740), (2380, 65859607), (2593, 60449620), (2618, 59872370), (3740, 41910659), (4618, 33942370), (5186, 30224810), (5236, 29936185), (6545, 23948948), (9236, 16971185), (10372, 15112405), (11545, 13576948), (12965, 12089924), (13090, 11974474), (16163, 9697820), (18151, 8635660), (23090, 6788474), (25399, 6171340), (25930, 6044962), (26180, 5987237), (28523, 5495420), (32326, 4848910), (36302, 4317830), (39253, 3993220), (44081, 3555860), (46180, 3394237), (50798, 3085670), (51860, 3022481), (57046, 2747710), (64652, 2424455), (72604, 2158915), (78506, 1996610), (80815, 1939564), (88162, 1777930), (90755, 1727132), (101596, 1542835), (114092, 1373855), (126995, 1234268), (142615, 1099084), (157012, 998305), (161630, 969782), (176324, 888965), (177793, 881620), (181510, 863566), (196265, 798644), (199661, 785060), (220405, 711172), (253990, 617134), (274771, 570460), (285230, 549542), (308567, 507980), (323260, 484891), (355586, 440810), (363020, 431783), (392530, 399322)]