155691396

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3655

約数の個数: 120

約数和(自身を含む): 489769280

約数和(自身を除く): 334077884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 3613, 4788, 6156, 7182, 7226, 10773, 10839, 14364, 14452, 21546, 21678, 25291, 32517, 43092, 43356, 50582, 65034, 68647, 75873, 97551, 101164, 130068, 137294, 151746, 195102, 205941, 227619, 274588, 292653, 303492, 390204, 411882, 455238, 480529, 585306, 617823, 682857, 823764, 910476, 961058, 1170612, 1235646, 1365714, 1441587, 1853469, 1922116, 2048571, 2471292, 2731428, 2883174, 3706938, 4097142, 4324761, 5560407, 5766348, 7413876, 8194284, 8649522, 11120814, 12974283, 17299044, 22241628, 25948566, 38922849, 51897132, 77845698, 155691396]

約数ペア:

[(1, 155691396), (2, 77845698), (3, 51897132), (4, 38922849), (6, 25948566), (7, 22241628), (9, 17299044), (12, 12974283), (14, 11120814), (18, 8649522), (19, 8194284), (21, 7413876), (27, 5766348), (28, 5560407), (36, 4324761), (38, 4097142), (42, 3706938), (54, 2883174), (57, 2731428), (63, 2471292), (76, 2048571), (81, 1922116), (84, 1853469), (108, 1441587), (114, 1365714), (126, 1235646), (133, 1170612), (162, 961058), (171, 910476), (189, 823764), (228, 682857), (252, 617823), (266, 585306), (324, 480529), (342, 455238), (378, 411882), (399, 390204), (513, 303492), (532, 292653), (567, 274588), (684, 227619), (756, 205941), (798, 195102), (1026, 151746), (1134, 137294), (1197, 130068), (1539, 101164), (1596, 97551), (2052, 75873), (2268, 68647), (2394, 65034), (3078, 50582), (3591, 43356), (3613, 43092), (4788, 32517), (6156, 25291), (7182, 21678), (7226, 21546), (10773, 14452), (10839, 14364)]