156979815440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4183897}}^1$

素因数の和:4183984

約数の個数: 80

約数和(自身を含む): 423343535232

約数和(自身を除く): 266363719792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 4690, 5360, 7504, 9380, 18760, 37520, 4183897, 8367794, 16735588, 20919485, 29287279, 33471176, 41838970, 58574558, 66942352, 83677940, 117149116, 146436395, 167355880, 234298232, 280321099, 292872790, 334711760, 468596464, 560642198, 585745580, 1121284396, 1171491160, 1401605495, 1962247693, 2242568792, 2342982320, 2803210990, 3924495386, 4485137584, 5606421980, 7848990772, 9811238465, 11212843960, 15697981544, 19622476930, 22425687920, 31395963088, 39244953860, 78489907720, 156979815440]

約数ペア:

[(1, 156979815440), (2, 78489907720), (4, 39244953860), (5, 31395963088), (7, 22425687920), (8, 19622476930), (10, 15697981544), (14, 11212843960), (16, 9811238465), (20, 7848990772), (28, 5606421980), (35, 4485137584), (40, 3924495386), (56, 2803210990), (67, 2342982320), (70, 2242568792), (80, 1962247693), (112, 1401605495), (134, 1171491160), (140, 1121284396), (268, 585745580), (280, 560642198), (335, 468596464), (469, 334711760), (536, 292872790), (560, 280321099), (670, 234298232), (938, 167355880), (1072, 146436395), (1340, 117149116), (1876, 83677940), (2345, 66942352), (2680, 58574558), (3752, 41838970), (4690, 33471176), (5360, 29287279), (7504, 20919485), (9380, 16735588), (18760, 8367794), (37520, 4183897)]