138416976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{50591}}^1$

素因数の和:50624

約数の個数: 60

約数和(自身を含む): 407771520

約数和(自身を除く): 269354544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 50591, 101182, 151773, 202364, 303546, 404728, 455319, 607092, 809456, 910638, 961229, 1214184, 1821276, 1922458, 2428368, 2883687, 3642552, 3844916, 5767374, 7285104, 7689832, 8651061, 11534748, 15379664, 17302122, 23069496, 34604244, 46138992, 69208488, 138416976]

約数ペア:

[(1, 138416976), (2, 69208488), (3, 46138992), (4, 34604244), (6, 23069496), (8, 17302122), (9, 15379664), (12, 11534748), (16, 8651061), (18, 7689832), (19, 7285104), (24, 5767374), (36, 3844916), (38, 3642552), (48, 2883687), (57, 2428368), (72, 1922458), (76, 1821276), (114, 1214184), (144, 961229), (152, 910638), (171, 809456), (228, 607092), (304, 455319), (342, 404728), (456, 303546), (684, 202364), (912, 151773), (1368, 101182), (2736, 50591)]