156961306908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{16987}}^1$

素因数の和:18032

約数の個数: 144

約数和(自身を含む): 466196383744

約数和(自身を除く): 309235076836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 991, 1036, 1332, 1554, 1982, 2331, 2973, 3108, 3964, 4662, 5946, 6937, 8919, 9324, 11892, 13874, 16987, 17838, 20811, 27748, 33974, 35676, 36667, 41622, 50961, 62433, 67948, 73334, 83244, 101922, 110001, 118909, 124866, 146668, 152883, 203844, 220002, 237818, 249732, 256669, 305766, 330003, 356727, 440004, 475636, 513338, 611532, 628519, 660006, 713454, 770007, 1026676, 1070181, 1257038, 1320012, 1426908, 1540014, 1885557, 2140362, 2310021, 2514076, 3080028, 3771114, 4280724, 4399633, 4620042, 5656671, 7542228, 8799266, 9240084, 11313342, 13198899, 16834117, 17598532, 22626684, 26397798, 33668234, 39596697, 50502351, 52795596, 67336468, 79193394, 101004702, 117838819, 151507053, 158386788, 202009404, 235677638, 303014106, 353516457, 471355276, 606028212, 622862329, 707032914, 1060549371, 1245724658, 1414065828, 1868586987, 2121098742, 2491449316, 3737173974, 4242197484, 4360036303, 5605760961, 7474347948, 8720072606, 11211521922, 13080108909, 17440145212, 22423043844, 26160217818, 39240326727, 52320435636, 78480653454, 156961306908]

約数ペア:

[(1, 156961306908), (2, 78480653454), (3, 52320435636), (4, 39240326727), (6, 26160217818), (7, 22423043844), (9, 17440145212), (12, 13080108909), (14, 11211521922), (18, 8720072606), (21, 7474347948), (28, 5605760961), (36, 4360036303), (37, 4242197484), (42, 3737173974), (63, 2491449316), (74, 2121098742), (84, 1868586987), (111, 1414065828), (126, 1245724658), (148, 1060549371), (222, 707032914), (252, 622862329), (259, 606028212), (333, 471355276), (444, 353516457), (518, 303014106), (666, 235677638), (777, 202009404), (991, 158386788), (1036, 151507053), (1332, 117838819), (1554, 101004702), (1982, 79193394), (2331, 67336468), (2973, 52795596), (3108, 50502351), (3964, 39596697), (4662, 33668234), (5946, 26397798), (6937, 22626684), (8919, 17598532), (9324, 16834117), (11892, 13198899), (13874, 11313342), (16987, 9240084), (17838, 8799266), (20811, 7542228), (27748, 5656671), (33974, 4620042), (35676, 4399633), (36667, 4280724), (41622, 3771114), (50961, 3080028), (62433, 2514076), (67948, 2310021), (73334, 2140362), (83244, 1885557), (101922, 1540014), (110001, 1426908), (118909, 1320012), (124866, 1257038), (146668, 1070181), (152883, 1026676), (203844, 770007), (220002, 713454), (237818, 660006), (249732, 628519), (256669, 611532), (305766, 513338), (330003, 475636), (356727, 440004)]