152006508

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 397946640

約数和(自身を除く): 245940132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 139, 148, 222, 278, 333, 417, 444, 556, 666, 821, 834, 1251, 1332, 1642, 1668, 2463, 2502, 3284, 4926, 5004, 5143, 7389, 9852, 10286, 14778, 15429, 20572, 29556, 30377, 30858, 46287, 60754, 61716, 91131, 92574, 114119, 121508, 182262, 185148, 228238, 273393, 342357, 364524, 456476, 546786, 684714, 1027071, 1093572, 1369428, 2054142, 4108284, 4222403, 8444806, 12667209, 16889612, 25334418, 38001627, 50668836, 76003254, 152006508]

約数ペア:

[(1, 152006508), (2, 76003254), (3, 50668836), (4, 38001627), (6, 25334418), (9, 16889612), (12, 12667209), (18, 8444806), (36, 4222403), (37, 4108284), (74, 2054142), (111, 1369428), (139, 1093572), (148, 1027071), (222, 684714), (278, 546786), (333, 456476), (417, 364524), (444, 342357), (556, 273393), (666, 228238), (821, 185148), (834, 182262), (1251, 121508), (1332, 114119), (1642, 92574), (1668, 91131), (2463, 61716), (2502, 60754), (3284, 46287), (4926, 30858), (5004, 30377), (5143, 29556), (7389, 20572), (9852, 15429), (10286, 14778)]