121105728

素因数分解:

$2^6\times 3^2\times {\mathrm{167}}^1\times {\mathrm{1259}}^1$

素因数の和:1444

約数の個数: 84

約数和(自身を含む): 349483680

約数和(自身を除く): 228377952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 167, 192, 288, 334, 501, 576, 668, 1002, 1259, 1336, 1503, 2004, 2518, 2672, 3006, 3777, 4008, 5036, 5344, 6012, 7554, 8016, 10072, 10688, 11331, 12024, 15108, 16032, 20144, 22662, 24048, 30216, 32064, 40288, 45324, 48096, 60432, 80576, 90648, 96192, 120864, 181296, 210253, 241728, 362592, 420506, 630759, 725184, 841012, 1261518, 1682024, 1892277, 2523036, 3364048, 3784554, 5046072, 6728096, 7569108, 10092144, 13456192, 15138216, 20184288, 30276432, 40368576, 60552864, 121105728]

約数ペア:

[(1, 121105728), (2, 60552864), (3, 40368576), (4, 30276432), (6, 20184288), (8, 15138216), (9, 13456192), (12, 10092144), (16, 7569108), (18, 6728096), (24, 5046072), (32, 3784554), (36, 3364048), (48, 2523036), (64, 1892277), (72, 1682024), (96, 1261518), (144, 841012), (167, 725184), (192, 630759), (288, 420506), (334, 362592), (501, 241728), (576, 210253), (668, 181296), (1002, 120864), (1259, 96192), (1336, 90648), (1503, 80576), (2004, 60432), (2518, 48096), (2672, 45324), (3006, 40288), (3777, 32064), (4008, 30216), (5036, 24048), (5344, 22662), (6012, 20144), (7554, 16032), (8016, 15108), (10072, 12024), (10688, 11331)]