163189404

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 180

約数和(自身を含む): 523344360

約数和(自身を除く): 360154956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 114, 126, 133, 147, 162, 171, 189, 196, 228, 252, 266, 294, 324, 342, 378, 399, 441, 513, 532, 541, 567, 588, 684, 756, 798, 882, 931, 1026, 1082, 1134, 1197, 1323, 1539, 1596, 1623, 1764, 1862, 2052, 2164, 2268, 2394, 2646, 2793, 3078, 3246, 3591, 3724, 3787, 3969, 4788, 4869, 5292, 5586, 6156, 6492, 7182, 7574, 7938, 8379, 9738, 10279, 10773, 11172, 11361, 14364, 14607, 15148, 15876, 16758, 19476, 20558, 21546, 22722, 25137, 26509, 29214, 30837, 33516, 34083, 41116, 43092, 43821, 45444, 50274, 53018, 58428, 61674, 68166, 71953, 75411, 79527, 87642, 92511, 100548, 102249, 106036, 123348, 136332, 143906, 150822, 159054, 175284, 185022, 204498, 215859, 238581, 277533, 287812, 301644, 306747, 318108, 370044, 408996, 431718, 477162, 503671, 555066, 613494, 647577, 715743, 832599, 863436, 954324, 1007342, 1110132, 1226988, 1295154, 1431486, 1511013, 1665198, 1942731, 2014684, 2147229, 2590308, 2862972, 3022026, 3330396, 3885462, 4294458, 4533039, 5828193, 6044052, 7770924, 8588916, 9066078, 11656386, 13599117, 18132156, 23312772, 27198234, 40797351, 54396468, 81594702, 163189404]

約数ペア:

[(1, 163189404), (2, 81594702), (3, 54396468), (4, 40797351), (6, 27198234), (7, 23312772), (9, 18132156), (12, 13599117), (14, 11656386), (18, 9066078), (19, 8588916), (21, 7770924), (27, 6044052), (28, 5828193), (36, 4533039), (38, 4294458), (42, 3885462), (49, 3330396), (54, 3022026), (57, 2862972), (63, 2590308), (76, 2147229), (81, 2014684), (84, 1942731), (98, 1665198), (108, 1511013), (114, 1431486), (126, 1295154), (133, 1226988), (147, 1110132), (162, 1007342), (171, 954324), (189, 863436), (196, 832599), (228, 715743), (252, 647577), (266, 613494), (294, 555066), (324, 503671), (342, 477162), (378, 431718), (399, 408996), (441, 370044), (513, 318108), (532, 306747), (541, 301644), (567, 287812), (588, 277533), (684, 238581), (756, 215859), (798, 204498), (882, 185022), (931, 175284), (1026, 159054), (1082, 150822), (1134, 143906), (1197, 136332), (1323, 123348), (1539, 106036), (1596, 102249), (1623, 100548), (1764, 92511), (1862, 87642), (2052, 79527), (2164, 75411), (2268, 71953), (2394, 68166), (2646, 61674), (2793, 58428), (3078, 53018), (3246, 50274), (3591, 45444), (3724, 43821), (3787, 43092), (3969, 41116), (4788, 34083), (4869, 33516), (5292, 30837), (5586, 29214), (6156, 26509), (6492, 25137), (7182, 22722), (7574, 21546), (7938, 20558), (8379, 19476), (9738, 16758), (10279, 15876), (10773, 15148), (11172, 14607), (11361, 14364)]