118508390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11877

約数の個数: 64

約数和(自身を含む): 286433280

約数和(自身を除く): 167924890

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 11839, 23678, 59195, 82873, 118390, 130229, 153907, 165746, 260458, 307814, 414365, 651145, 769535, 828730, 911603, 1077349, 1302290, 1539070, 1692977, 1823206, 2154698, 3385954, 4558015, 5386745, 8464885, 9116030, 10773490, 11850839, 16929770, 23701678, 59254195, 118508390]

約数ペア:

[(1, 118508390), (2, 59254195), (5, 23701678), (7, 16929770), (10, 11850839), (11, 10773490), (13, 9116030), (14, 8464885), (22, 5386745), (26, 4558015), (35, 3385954), (55, 2154698), (65, 1823206), (70, 1692977), (77, 1539070), (91, 1302290), (110, 1077349), (130, 911603), (143, 828730), (154, 769535), (182, 651145), (286, 414365), (385, 307814), (455, 260458), (715, 165746), (770, 153907), (910, 130229), (1001, 118390), (1430, 82873), (2002, 59195), (5005, 23678), (10010, 11839)]