131562328

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2969}}^1$

素因数の和:3195

約数の個数: 32

約数和(自身を含む): 256608000

約数和(自身を除く): 125045672

約数列:

[1, 2, 4, 8, 29, 58, 116, 191, 232, 382, 764, 1528, 2969, 5539, 5938, 11078, 11876, 22156, 23752, 44312, 86101, 172202, 344404, 567079, 688808, 1134158, 2268316, 4536632, 16445291, 32890582, 65781164, 131562328]

約数ペア:

[(1, 131562328), (2, 65781164), (4, 32890582), (8, 16445291), (29, 4536632), (58, 2268316), (116, 1134158), (191, 688808), (232, 567079), (382, 344404), (764, 172202), (1528, 86101), (2969, 44312), (5539, 23752), (5938, 22156), (11078, 11876)]