138828528

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{56711}}^1$

素因数の和:56742

約数の個数: 60

約数和(自身を含む): 411388848

約数和(自身を除く): 272560320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 56711, 113422, 170133, 226844, 340266, 453688, 510399, 680532, 907376, 964087, 1020798, 1361064, 1928174, 2041596, 2722128, 2892261, 3856348, 4083192, 5784522, 7712696, 8166384, 8676783, 11569044, 15425392, 17353566, 23138088, 34707132, 46276176, 69414264, 138828528]

約数ペア:

[(1, 138828528), (2, 69414264), (3, 46276176), (4, 34707132), (6, 23138088), (8, 17353566), (9, 15425392), (12, 11569044), (16, 8676783), (17, 8166384), (18, 7712696), (24, 5784522), (34, 4083192), (36, 3856348), (48, 2892261), (51, 2722128), (68, 2041596), (72, 1928174), (102, 1361064), (136, 1020798), (144, 964087), (153, 907376), (204, 680532), (272, 510399), (306, 453688), (408, 340266), (612, 226844), (816, 170133), (1224, 113422), (2448, 56711)]