131580216

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{7583}}^1$

素因数の和:7836

約数の個数: 48

約数和(自身を含む): 357888960

約数和(自身を除く): 226308744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 7583, 8676, 15166, 17352, 22749, 30332, 45498, 60664, 68247, 90996, 136494, 181992, 272988, 545976, 1827503, 3655006, 5482509, 7310012, 10965018, 14620024, 16447527, 21930036, 32895054, 43860072, 65790108, 131580216]

約数ペア:

[(1, 131580216), (2, 65790108), (3, 43860072), (4, 32895054), (6, 21930036), (8, 16447527), (9, 14620024), (12, 10965018), (18, 7310012), (24, 5482509), (36, 3655006), (72, 1827503), (241, 545976), (482, 272988), (723, 181992), (964, 136494), (1446, 90996), (1928, 68247), (2169, 60664), (2892, 45498), (4338, 30332), (5784, 22749), (7583, 17352), (8676, 15166)]