144612822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 314979840

約数和(自身を除く): 170367018

約数列:

[1, 2, 3, 6, 23, 41, 46, 61, 69, 82, 122, 123, 138, 183, 246, 366, 419, 838, 943, 1257, 1403, 1886, 2501, 2514, 2806, 2829, 4209, 5002, 5658, 7503, 8418, 9637, 15006, 17179, 19274, 25559, 28911, 34358, 51118, 51537, 57523, 57822, 76677, 103074, 115046, 153354, 172569, 345138, 395117, 587857, 790234, 1047919, 1175714, 1185351, 1763571, 2095838, 2370702, 3143757, 3527142, 6287514, 24102137, 48204274, 72306411, 144612822]

約数ペア:

[(1, 144612822), (2, 72306411), (3, 48204274), (6, 24102137), (23, 6287514), (41, 3527142), (46, 3143757), (61, 2370702), (69, 2095838), (82, 1763571), (122, 1185351), (123, 1175714), (138, 1047919), (183, 790234), (246, 587857), (366, 395117), (419, 345138), (838, 172569), (943, 153354), (1257, 115046), (1403, 103074), (1886, 76677), (2501, 57822), (2514, 57523), (2806, 51537), (2829, 51118), (4209, 34358), (5002, 28911), (5658, 25559), (7503, 19274), (8418, 17179), (9637, 15006)]