161322084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 549427200

約数和(自身を除く): 388105116

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 126, 132, 133, 154, 171, 189, 198, 209, 228, 231, 252, 266, 297, 308, 342, 378, 396, 399, 418, 462, 513, 532, 594, 627, 684, 693, 756, 798, 836, 924, 1021, 1026, 1188, 1197, 1254, 1386, 1463, 1596, 1881, 2042, 2052, 2079, 2394, 2508, 2772, 2926, 3063, 3591, 3762, 4084, 4158, 4389, 4788, 5643, 5852, 6126, 7147, 7182, 7524, 8316, 8778, 9189, 11231, 11286, 12252, 13167, 14294, 14364, 17556, 18378, 19399, 21441, 22462, 22572, 26334, 27567, 28588, 33693, 36756, 38798, 39501, 42882, 44924, 52668, 55134, 58197, 64323, 67386, 77596, 78617, 79002, 85764, 101079, 110268, 116394, 128646, 134772, 135793, 157234, 158004, 174591, 192969, 202158, 213389, 232788, 235851, 257292, 271586, 303237, 314468, 349182, 385938, 404316, 407379, 426778, 471702, 523773, 543172, 606474, 640167, 698364, 707553, 771876, 814758, 853556, 943404, 1047546, 1212948, 1222137, 1280334, 1415106, 1493723, 1629516, 1920501, 2095092, 2122659, 2444274, 2560668, 2830212, 2987446, 3666411, 3841002, 4245318, 4481169, 4888548, 5761503, 5974892, 7332822, 7682004, 8490636, 8962338, 11523006, 13443507, 14665644, 17924676, 23046012, 26887014, 40330521, 53774028, 80661042, 161322084]

約数ペア:

[(1, 161322084), (2, 80661042), (3, 53774028), (4, 40330521), (6, 26887014), (7, 23046012), (9, 17924676), (11, 14665644), (12, 13443507), (14, 11523006), (18, 8962338), (19, 8490636), (21, 7682004), (22, 7332822), (27, 5974892), (28, 5761503), (33, 4888548), (36, 4481169), (38, 4245318), (42, 3841002), (44, 3666411), (54, 2987446), (57, 2830212), (63, 2560668), (66, 2444274), (76, 2122659), (77, 2095092), (84, 1920501), (99, 1629516), (108, 1493723), (114, 1415106), (126, 1280334), (132, 1222137), (133, 1212948), (154, 1047546), (171, 943404), (189, 853556), (198, 814758), (209, 771876), (228, 707553), (231, 698364), (252, 640167), (266, 606474), (297, 543172), (308, 523773), (342, 471702), (378, 426778), (396, 407379), (399, 404316), (418, 385938), (462, 349182), (513, 314468), (532, 303237), (594, 271586), (627, 257292), (684, 235851), (693, 232788), (756, 213389), (798, 202158), (836, 192969), (924, 174591), (1021, 158004), (1026, 157234), (1188, 135793), (1197, 134772), (1254, 128646), (1386, 116394), (1463, 110268), (1596, 101079), (1881, 85764), (2042, 79002), (2052, 78617), (2079, 77596), (2394, 67386), (2508, 64323), (2772, 58197), (2926, 55134), (3063, 52668), (3591, 44924), (3762, 42882), (4084, 39501), (4158, 38798), (4389, 36756), (4788, 33693), (5643, 28588), (5852, 27567), (6126, 26334), (7147, 22572), (7182, 22462), (7524, 21441), (8316, 19399), (8778, 18378), (9189, 17556), (11231, 14364), (11286, 14294), (12252, 13167)]