108990042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2331

約数の個数: 64

約数和(自身を含む): 266649600

約数和(自身を除く): 157659558

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 2239, 2318, 2562, 3477, 4478, 6717, 6954, 8113, 13434, 15673, 16226, 24339, 31346, 42541, 47019, 48678, 85082, 94038, 127623, 136579, 255246, 273158, 297787, 409737, 595574, 819474, 893361, 956053, 1786722, 1912106, 2595001, 2868159, 5190002, 5736318, 7785003, 15570006, 18165007, 36330014, 54495021, 108990042]

約数ペア:

[(1, 108990042), (2, 54495021), (3, 36330014), (6, 18165007), (7, 15570006), (14, 7785003), (19, 5736318), (21, 5190002), (38, 2868159), (42, 2595001), (57, 1912106), (61, 1786722), (114, 956053), (122, 893361), (133, 819474), (183, 595574), (266, 409737), (366, 297787), (399, 273158), (427, 255246), (798, 136579), (854, 127623), (1159, 94038), (1281, 85082), (2239, 48678), (2318, 47019), (2562, 42541), (3477, 31346), (4478, 24339), (6717, 16226), (6954, 15673), (8113, 13434)]