133346484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 357651840

約数和(自身を除く): 224305356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 411, 548, 684, 822, 1233, 1423, 1644, 2466, 2603, 2846, 4269, 4932, 5206, 5692, 7809, 8538, 10412, 12807, 15618, 17076, 23427, 25614, 27037, 31236, 46854, 51228, 54074, 81111, 93708, 108148, 162222, 194951, 243333, 324444, 389902, 486666, 584853, 779804, 973332, 1169706, 1754559, 2339412, 3509118, 3704069, 7018236, 7408138, 11112207, 14816276, 22224414, 33336621, 44448828, 66673242, 133346484]

約数ペア:

[(1, 133346484), (2, 66673242), (3, 44448828), (4, 33336621), (6, 22224414), (9, 14816276), (12, 11112207), (18, 7408138), (19, 7018236), (36, 3704069), (38, 3509118), (57, 2339412), (76, 1754559), (114, 1169706), (137, 973332), (171, 779804), (228, 584853), (274, 486666), (342, 389902), (411, 324444), (548, 243333), (684, 194951), (822, 162222), (1233, 108148), (1423, 93708), (1644, 81111), (2466, 54074), (2603, 51228), (2846, 46854), (4269, 31236), (4932, 27037), (5206, 25614), (5692, 23427), (7809, 17076), (8538, 15618), (10412, 12807)]