151346628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 405350400

約数和(自身を除く): 254003772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 173, 228, 342, 346, 519, 684, 692, 1038, 1279, 1557, 2076, 2558, 3114, 3287, 3837, 5116, 6228, 6574, 7674, 9861, 11511, 13148, 15348, 19722, 23022, 24301, 29583, 39444, 46044, 48602, 59166, 72903, 97204, 118332, 145806, 218709, 221267, 291612, 437418, 442534, 663801, 874836, 885068, 1327602, 1991403, 2655204, 3982806, 4204073, 7965612, 8408146, 12612219, 16816292, 25224438, 37836657, 50448876, 75673314, 151346628]

約数ペア:

[(1, 151346628), (2, 75673314), (3, 50448876), (4, 37836657), (6, 25224438), (9, 16816292), (12, 12612219), (18, 8408146), (19, 7965612), (36, 4204073), (38, 3982806), (57, 2655204), (76, 1991403), (114, 1327602), (171, 885068), (173, 874836), (228, 663801), (342, 442534), (346, 437418), (519, 291612), (684, 221267), (692, 218709), (1038, 145806), (1279, 118332), (1557, 97204), (2076, 72903), (2558, 59166), (3114, 48602), (3287, 46044), (3837, 39444), (5116, 29583), (6228, 24301), (6574, 23022), (7674, 19722), (9861, 15348), (11511, 13148)]