151509708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{827}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 438826752

約数和(自身を除く): 287317044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 727, 827, 1454, 1654, 2181, 2481, 2908, 3308, 4362, 4962, 5089, 5789, 6543, 7443, 8724, 9924, 10178, 11578, 13086, 14886, 15267, 17367, 20356, 23156, 26172, 29772, 30534, 34734, 45801, 52101, 61068, 69468, 91602, 104202, 183204, 208404, 601229, 1202458, 1803687, 2404916, 3607374, 4208603, 5411061, 7214748, 8417206, 10822122, 12625809, 16834412, 21644244, 25251618, 37877427, 50503236, 75754854, 151509708]

約数ペア:

[(1, 151509708), (2, 75754854), (3, 50503236), (4, 37877427), (6, 25251618), (7, 21644244), (9, 16834412), (12, 12625809), (14, 10822122), (18, 8417206), (21, 7214748), (28, 5411061), (36, 4208603), (42, 3607374), (63, 2404916), (84, 1803687), (126, 1202458), (252, 601229), (727, 208404), (827, 183204), (1454, 104202), (1654, 91602), (2181, 69468), (2481, 61068), (2908, 52101), (3308, 45801), (4362, 34734), (4962, 30534), (5089, 29772), (5789, 26172), (6543, 23156), (7443, 20356), (8724, 17367), (9924, 15267), (10178, 14886), (11578, 13086)]