126488432

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2206

約数の個数: 80

約数和(自身を含む): 306266112

約数和(自身を除く): 179777680

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 2143, 3472, 3689, 4216, 4286, 7378, 8432, 8572, 14756, 15001, 17144, 29512, 30002, 34288, 36431, 59024, 60004, 66433, 72862, 120008, 132866, 145724, 240016, 255017, 265732, 291448, 465031, 510034, 531464, 582896, 930062, 1020068, 1062928, 1129361, 1860124, 2040136, 2258722, 3720248, 4080272, 4517444, 7440496, 7905527, 9034888, 15811054, 18069776, 31622108, 63244216, 126488432]

約数ペア:

[(1, 126488432), (2, 63244216), (4, 31622108), (7, 18069776), (8, 15811054), (14, 9034888), (16, 7905527), (17, 7440496), (28, 4517444), (31, 4080272), (34, 3720248), (56, 2258722), (62, 2040136), (68, 1860124), (112, 1129361), (119, 1062928), (124, 1020068), (136, 930062), (217, 582896), (238, 531464), (248, 510034), (272, 465031), (434, 291448), (476, 265732), (496, 255017), (527, 240016), (868, 145724), (952, 132866), (1054, 120008), (1736, 72862), (1904, 66433), (2108, 60004), (2143, 59024), (3472, 36431), (3689, 34288), (4216, 30002), (4286, 29512), (7378, 17144), (8432, 15001), (8572, 14756)]