127428336

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{42139}}^1$

素因数の和:42163

約数の個数: 80

約数和(自身を含む): 418028800

約数和(自身を除く): 290600464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 42139, 84278, 126417, 168556, 252834, 294973, 337112, 379251, 505668, 589946, 674224, 758502, 884919, 1011336, 1137753, 1179892, 1517004, 1769838, 2022672, 2275506, 2359784, 2654757, 3034008, 3539676, 4551012, 4719568, 5309514, 6068016, 7079352, 7964271, 9102024, 10619028, 14158704, 15928542, 18204048, 21238056, 31857084, 42476112, 63714168, 127428336]

約数ペア:

[(1, 127428336), (2, 63714168), (3, 42476112), (4, 31857084), (6, 21238056), (7, 18204048), (8, 15928542), (9, 14158704), (12, 10619028), (14, 9102024), (16, 7964271), (18, 7079352), (21, 6068016), (24, 5309514), (27, 4719568), (28, 4551012), (36, 3539676), (42, 3034008), (48, 2654757), (54, 2359784), (56, 2275506), (63, 2022672), (72, 1769838), (84, 1517004), (108, 1179892), (112, 1137753), (126, 1011336), (144, 884919), (168, 758502), (189, 674224), (216, 589946), (252, 505668), (336, 379251), (378, 337112), (432, 294973), (504, 252834), (756, 168556), (1008, 126417), (1512, 84278), (3024, 42139)]