118468112

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 273792000

約数和(自身を除く): 155323888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 149, 217, 229, 248, 298, 434, 458, 496, 596, 868, 916, 1043, 1192, 1603, 1736, 1832, 2086, 2384, 3206, 3472, 3664, 4172, 4619, 6412, 7099, 8344, 9238, 12824, 14198, 16688, 18476, 25648, 28396, 32333, 34121, 36952, 49693, 56792, 64666, 68242, 73904, 99386, 113584, 129332, 136484, 198772, 238847, 258664, 272968, 397544, 477694, 517328, 545936, 795088, 955388, 1057751, 1910776, 2115502, 3821552, 4231004, 7404257, 8462008, 14808514, 16924016, 29617028, 59234056, 118468112]

約数ペア:

[(1, 118468112), (2, 59234056), (4, 29617028), (7, 16924016), (8, 14808514), (14, 8462008), (16, 7404257), (28, 4231004), (31, 3821552), (56, 2115502), (62, 1910776), (112, 1057751), (124, 955388), (149, 795088), (217, 545936), (229, 517328), (248, 477694), (298, 397544), (434, 272968), (458, 258664), (496, 238847), (596, 198772), (868, 136484), (916, 129332), (1043, 113584), (1192, 99386), (1603, 73904), (1736, 68242), (1832, 64666), (2086, 56792), (2384, 49693), (3206, 36952), (3472, 34121), (3664, 32333), (4172, 28396), (4619, 25648), (6412, 18476), (7099, 16688), (8344, 14198), (9238, 12824)]