243385428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141833}}^1$

素因数の和:141864

約数の個数: 48

約数和(自身を含む): 667187136

約数和(自身を除く): 423801708

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 141833, 283666, 425499, 567332, 850998, 1560163, 1701996, 1843829, 3120326, 3687658, 4680489, 5531487, 6240652, 7375316, 9360978, 11062974, 18721956, 20282119, 22125948, 40564238, 60846357, 81128476, 121692714, 243385428]

約数ペア:

[(1, 243385428), (2, 121692714), (3, 81128476), (4, 60846357), (6, 40564238), (11, 22125948), (12, 20282119), (13, 18721956), (22, 11062974), (26, 9360978), (33, 7375316), (39, 6240652), (44, 5531487), (52, 4680489), (66, 3687658), (78, 3120326), (132, 1843829), (143, 1701996), (156, 1560163), (286, 850998), (429, 567332), (572, 425499), (858, 283666), (1716, 141833)]