12137769140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{164513}}^1$

素因数の和:164577

約数の個数: 96

約数和(自身を含む): 31839381504

約数和(自身を除く): 19701612364

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 2108, 2170, 2380, 2635, 3689, 4340, 5270, 7378, 10540, 14756, 18445, 36890, 73780, 164513, 329026, 658052, 822565, 1151591, 1645130, 2303182, 2796721, 3290260, 4606364, 5099903, 5593442, 5757955, 10199806, 11186884, 11515910, 13983605, 19577047, 20399612, 23031820, 25499515, 27967210, 35699321, 39154094, 50999030, 55934420, 71398642, 78308188, 86698351, 97885235, 101998060, 142797284, 173396702, 178496605, 195770470, 346793404, 356993210, 391540940, 433491755, 606888457, 713986420, 866983510, 1213776914, 1733967020, 2427553828, 3034442285, 6068884570, 12137769140]

約数ペア:

[(1, 12137769140), (2, 6068884570), (4, 3034442285), (5, 2427553828), (7, 1733967020), (10, 1213776914), (14, 866983510), (17, 713986420), (20, 606888457), (28, 433491755), (31, 391540940), (34, 356993210), (35, 346793404), (62, 195770470), (68, 178496605), (70, 173396702), (85, 142797284), (119, 101998060), (124, 97885235), (140, 86698351), (155, 78308188), (170, 71398642), (217, 55934420), (238, 50999030), (310, 39154094), (340, 35699321), (434, 27967210), (476, 25499515), (527, 23031820), (595, 20399612), (620, 19577047), (868, 13983605), (1054, 11515910), (1085, 11186884), (1190, 10199806), (2108, 5757955), (2170, 5593442), (2380, 5099903), (2635, 4606364), (3689, 3290260), (4340, 2796721), (5270, 2303182), (7378, 1645130), (10540, 1151591), (14756, 822565), (18445, 658052), (36890, 329026), (73780, 164513)]