157345776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1283

約数の個数: 120

約数和(自身を含む): 507328640

約数和(自身を除く): 349982864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1123, 1251, 1668, 1946, 2224, 2246, 2502, 2919, 3336, 3369, 3892, 4492, 5004, 5838, 6672, 6738, 7784, 7861, 8757, 8984, 10008, 10107, 11676, 13476, 15568, 15722, 17514, 17968, 20016, 20214, 23352, 23583, 26952, 31444, 35028, 40428, 46704, 47166, 53904, 62888, 70056, 70749, 80856, 94332, 125776, 140112, 141498, 156097, 161712, 188664, 282996, 312194, 377328, 468291, 565992, 624388, 936582, 1092679, 1131984, 1248776, 1404873, 1873164, 2185358, 2497552, 2809746, 3278037, 3746328, 4370716, 5619492, 6556074, 7492656, 8741432, 9834111, 11238984, 13112148, 17482864, 19668222, 22477968, 26224296, 39336444, 52448592, 78672888, 157345776]

約数ペア:

[(1, 157345776), (2, 78672888), (3, 52448592), (4, 39336444), (6, 26224296), (7, 22477968), (8, 19668222), (9, 17482864), (12, 13112148), (14, 11238984), (16, 9834111), (18, 8741432), (21, 7492656), (24, 6556074), (28, 5619492), (36, 4370716), (42, 3746328), (48, 3278037), (56, 2809746), (63, 2497552), (72, 2185358), (84, 1873164), (112, 1404873), (126, 1248776), (139, 1131984), (144, 1092679), (168, 936582), (252, 624388), (278, 565992), (336, 468291), (417, 377328), (504, 312194), (556, 282996), (834, 188664), (973, 161712), (1008, 156097), (1112, 141498), (1123, 140112), (1251, 125776), (1668, 94332), (1946, 80856), (2224, 70749), (2246, 70056), (2502, 62888), (2919, 53904), (3336, 47166), (3369, 46704), (3892, 40428), (4492, 35028), (5004, 31444), (5838, 26952), (6672, 23583), (6738, 23352), (7784, 20214), (7861, 20016), (8757, 17968), (8984, 17514), (10008, 15722), (10107, 15568), (11676, 13476)]