154159848

素因数分解:

$2^3\times 3^4\times {\mathrm{237901}}^1$

素因数の和:237919

約数の個数: 40

約数和(自身を含む): 431792130

約数和(自身を除く): 277632282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 237901, 475802, 713703, 951604, 1427406, 1903208, 2141109, 2854812, 4282218, 5709624, 6423327, 8564436, 12846654, 17128872, 19269981, 25693308, 38539962, 51386616, 77079924, 154159848]

約数ペア:

[(1, 154159848), (2, 77079924), (3, 51386616), (4, 38539962), (6, 25693308), (8, 19269981), (9, 17128872), (12, 12846654), (18, 8564436), (24, 6423327), (27, 5709624), (36, 4282218), (54, 2854812), (72, 2141109), (81, 1903208), (108, 1427406), (162, 951604), (216, 713703), (324, 475802), (648, 237901)]