128349088

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7253}}^1$

素因数の和:7349

約数の個数: 48

約数和(自身を含む): 292481280

約数和(自身を除く): 164132192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 7253, 8848, 14506, 17696, 29012, 50771, 58024, 101542, 116048, 203084, 232096, 406168, 572987, 812336, 1145974, 1624672, 2291948, 4010909, 4583896, 8021818, 9167792, 16043636, 18335584, 32087272, 64174544, 128349088]

約数ペア:

[(1, 128349088), (2, 64174544), (4, 32087272), (7, 18335584), (8, 16043636), (14, 9167792), (16, 8021818), (28, 4583896), (32, 4010909), (56, 2291948), (79, 1624672), (112, 1145974), (158, 812336), (224, 572987), (316, 406168), (553, 232096), (632, 203084), (1106, 116048), (1264, 101542), (2212, 58024), (2528, 50771), (4424, 29012), (7253, 17696), (8848, 14506)]