137551992

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 353030400

約数和(自身を除く): 215478408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 712, 852, 907, 1068, 1704, 1814, 2136, 2721, 3628, 5442, 6319, 7256, 10884, 12638, 18957, 21768, 25276, 37914, 50552, 64397, 75828, 80723, 128794, 151656, 161446, 193191, 242169, 257588, 322892, 386382, 484338, 515176, 645784, 772764, 968676, 1545528, 1937352, 5731333, 11462666, 17193999, 22925332, 34387998, 45850664, 68775996, 137551992]

約数ペア:

[(1, 137551992), (2, 68775996), (3, 45850664), (4, 34387998), (6, 22925332), (8, 17193999), (12, 11462666), (24, 5731333), (71, 1937352), (89, 1545528), (142, 968676), (178, 772764), (213, 645784), (267, 515176), (284, 484338), (356, 386382), (426, 322892), (534, 257588), (568, 242169), (712, 193191), (852, 161446), (907, 151656), (1068, 128794), (1704, 80723), (1814, 75828), (2136, 64397), (2721, 50552), (3628, 37914), (5442, 25276), (6319, 21768), (7256, 18957), (10884, 12638)]