156920166520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{17923}}^1$

素因数の和:18209

約数の個数: 128

約数和(自身を含む): 386190504000

約数和(自身を除く): 229270337480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 149, 226, 260, 298, 452, 520, 565, 596, 745, 904, 1130, 1192, 1469, 1490, 1937, 2260, 2938, 2980, 3874, 4520, 5876, 5960, 7345, 7748, 9685, 11752, 14690, 15496, 16837, 17923, 19370, 29380, 33674, 35846, 38740, 58760, 67348, 71692, 77480, 84185, 89615, 134696, 143384, 168370, 179230, 218881, 232999, 336740, 358460, 437762, 465998, 673480, 716920, 875524, 931996, 1094405, 1164995, 1751048, 1863992, 2025299, 2188810, 2329990, 2670527, 4050598, 4377620, 4659980, 5341054, 8101196, 8755240, 9319960, 10126495, 10682108, 13352635, 16202392, 20252990, 21364216, 26328887, 26705270, 34716851, 40505980, 52657774, 53410540, 69433702, 81011960, 105315548, 106821080, 131644435, 138867404, 173584255, 210631096, 263288870, 277734808, 301769551, 347168510, 526577740, 603539102, 694337020, 1053155480, 1207078204, 1388674040, 1508847755, 2414156408, 3017695510, 3923004163, 6035391020, 7846008326, 12070782040, 15692016652, 19615020815, 31384033304, 39230041630, 78460083260, 156920166520]

約数ペア:

[(1, 156920166520), (2, 78460083260), (4, 39230041630), (5, 31384033304), (8, 19615020815), (10, 15692016652), (13, 12070782040), (20, 7846008326), (26, 6035391020), (40, 3923004163), (52, 3017695510), (65, 2414156408), (104, 1508847755), (113, 1388674040), (130, 1207078204), (149, 1053155480), (226, 694337020), (260, 603539102), (298, 526577740), (452, 347168510), (520, 301769551), (565, 277734808), (596, 263288870), (745, 210631096), (904, 173584255), (1130, 138867404), (1192, 131644435), (1469, 106821080), (1490, 105315548), (1937, 81011960), (2260, 69433702), (2938, 53410540), (2980, 52657774), (3874, 40505980), (4520, 34716851), (5876, 26705270), (5960, 26328887), (7345, 21364216), (7748, 20252990), (9685, 16202392), (11752, 13352635), (14690, 10682108), (15496, 10126495), (16837, 9319960), (17923, 8755240), (19370, 8101196), (29380, 5341054), (33674, 4659980), (35846, 4377620), (38740, 4050598), (58760, 2670527), (67348, 2329990), (71692, 2188810), (77480, 2025299), (84185, 1863992), (89615, 1751048), (134696, 1164995), (143384, 1094405), (168370, 931996), (179230, 875524), (218881, 716920), (232999, 673480), (336740, 465998), (358460, 437762)]