161466228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1938

約数の個数: 144

約数和(自身を含む): 525557760

約数和(自身を除く): 364091532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 1023, 1116, 1302, 1364, 1386, 1879, 1953, 2046, 2387, 2604, 2772, 3069, 3758, 3906, 4092, 4774, 5637, 6138, 7161, 7516, 7812, 9548, 11274, 12276, 13153, 14322, 16911, 20669, 21483, 22548, 26306, 28644, 33822, 39459, 41338, 42966, 52612, 58249, 62007, 67644, 78918, 82676, 85932, 116498, 118377, 124014, 144683, 157836, 174747, 186021, 232996, 236754, 248028, 289366, 349494, 372042, 407743, 434049, 473508, 524241, 578732, 640739, 698988, 744084, 815486, 868098, 1048482, 1223229, 1281478, 1302147, 1630972, 1736196, 1922217, 2096964, 2446458, 2562956, 2604294, 3669687, 3844434, 4485173, 4892916, 5208588, 5766651, 7339374, 7688868, 8970346, 11533302, 13455519, 14678748, 17940692, 23066604, 26911038, 40366557, 53822076, 80733114, 161466228]

約数ペア:

[(1, 161466228), (2, 80733114), (3, 53822076), (4, 40366557), (6, 26911038), (7, 23066604), (9, 17940692), (11, 14678748), (12, 13455519), (14, 11533302), (18, 8970346), (21, 7688868), (22, 7339374), (28, 5766651), (31, 5208588), (33, 4892916), (36, 4485173), (42, 3844434), (44, 3669687), (62, 2604294), (63, 2562956), (66, 2446458), (77, 2096964), (84, 1922217), (93, 1736196), (99, 1630972), (124, 1302147), (126, 1281478), (132, 1223229), (154, 1048482), (186, 868098), (198, 815486), (217, 744084), (231, 698988), (252, 640739), (279, 578732), (308, 524241), (341, 473508), (372, 434049), (396, 407743), (434, 372042), (462, 349494), (558, 289366), (651, 248028), (682, 236754), (693, 232996), (868, 186021), (924, 174747), (1023, 157836), (1116, 144683), (1302, 124014), (1364, 118377), (1386, 116498), (1879, 85932), (1953, 82676), (2046, 78918), (2387, 67644), (2604, 62007), (2772, 58249), (3069, 52612), (3758, 42966), (3906, 41338), (4092, 39459), (4774, 33822), (5637, 28644), (6138, 26306), (7161, 22548), (7516, 21483), (7812, 20669), (9548, 16911), (11274, 14322), (12276, 13153)]