121662168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{557}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 321408000

約数和(自身を除く): 199745832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 479, 557, 958, 1114, 1437, 1671, 1916, 2228, 2874, 3342, 3832, 4456, 5748, 6684, 9101, 10583, 11496, 13368, 18202, 21166, 27303, 31749, 36404, 42332, 54606, 63498, 72808, 84664, 109212, 126996, 218424, 253992, 266803, 533606, 800409, 1067212, 1600818, 2134424, 3201636, 5069257, 6403272, 10138514, 15207771, 20277028, 30415542, 40554056, 60831084, 121662168]

約数ペア:

[(1, 121662168), (2, 60831084), (3, 40554056), (4, 30415542), (6, 20277028), (8, 15207771), (12, 10138514), (19, 6403272), (24, 5069257), (38, 3201636), (57, 2134424), (76, 1600818), (114, 1067212), (152, 800409), (228, 533606), (456, 266803), (479, 253992), (557, 218424), (958, 126996), (1114, 109212), (1437, 84664), (1671, 72808), (1916, 63498), (2228, 54606), (2874, 42332), (3342, 36404), (3832, 31749), (4456, 27303), (5748, 21166), (6684, 18202), (9101, 13368), (10583, 11496)]