141163820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24593}}^1$

素因数の和:24650

約数の個数: 48

約数和(自身を含む): 347070528

約数和(自身を除く): 205906708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 24593, 49186, 98372, 122965, 172151, 245930, 344302, 491860, 688604, 860755, 1008313, 1721510, 2016626, 3443020, 4033252, 5041565, 7058191, 10083130, 14116382, 20166260, 28232764, 35290955, 70581910, 141163820]

約数ペア:

[(1, 141163820), (2, 70581910), (4, 35290955), (5, 28232764), (7, 20166260), (10, 14116382), (14, 10083130), (20, 7058191), (28, 5041565), (35, 4033252), (41, 3443020), (70, 2016626), (82, 1721510), (140, 1008313), (164, 860755), (205, 688604), (287, 491860), (410, 344302), (574, 245930), (820, 172151), (1148, 122965), (1435, 98372), (2870, 49186), (5740, 24593)]