149902896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21839}}^1$

素因数の和:21874

約数の個数: 80

約数和(自身を含む): 454970880

約数和(自身を除く): 305067984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 21839, 43678, 65517, 87356, 131034, 174712, 240229, 262068, 283907, 349424, 480458, 524136, 567814, 720687, 851721, 960916, 1048272, 1135628, 1441374, 1703442, 1921832, 2271256, 2882748, 3122977, 3406884, 3843664, 4542512, 5765496, 6245954, 6813768, 9368931, 11530992, 12491908, 13627536, 18737862, 24983816, 37475724, 49967632, 74951448, 149902896]

約数ペア:

[(1, 149902896), (2, 74951448), (3, 49967632), (4, 37475724), (6, 24983816), (8, 18737862), (11, 13627536), (12, 12491908), (13, 11530992), (16, 9368931), (22, 6813768), (24, 6245954), (26, 5765496), (33, 4542512), (39, 3843664), (44, 3406884), (48, 3122977), (52, 2882748), (66, 2271256), (78, 1921832), (88, 1703442), (104, 1441374), (132, 1135628), (143, 1048272), (156, 960916), (176, 851721), (208, 720687), (264, 567814), (286, 524136), (312, 480458), (429, 349424), (528, 283907), (572, 262068), (624, 240229), (858, 174712), (1144, 131034), (1716, 87356), (2288, 65517), (3432, 43678), (6864, 21839)]