147652876

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 326860800

約数和(自身を除く): 179207924

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 434, 532, 589, 868, 931, 1178, 1279, 1519, 1862, 2356, 2558, 3038, 3724, 4123, 5116, 6076, 8246, 8953, 16492, 17906, 24301, 28861, 35812, 39649, 48602, 57722, 62671, 79298, 97204, 115444, 125342, 158596, 170107, 250684, 277543, 340214, 555086, 680428, 753331, 1110172, 1190749, 1506662, 1942801, 2381498, 3013324, 3885602, 4762996, 5273317, 7771204, 10546634, 21093268, 36913219, 73826438, 147652876]

約数ペア:

[(1, 147652876), (2, 73826438), (4, 36913219), (7, 21093268), (14, 10546634), (19, 7771204), (28, 5273317), (31, 4762996), (38, 3885602), (49, 3013324), (62, 2381498), (76, 1942801), (98, 1506662), (124, 1190749), (133, 1110172), (196, 753331), (217, 680428), (266, 555086), (434, 340214), (532, 277543), (589, 250684), (868, 170107), (931, 158596), (1178, 125342), (1279, 115444), (1519, 97204), (1862, 79298), (2356, 62671), (2558, 57722), (3038, 48602), (3724, 39649), (4123, 35812), (5116, 28861), (6076, 24301), (8246, 17906), (8953, 16492)]