145494976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12157}}^1$

素因数の和:12197

約数の個数: 56

約数和(自身を含む): 333518256

約数和(自身を除く): 188023280

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 12157, 24314, 48628, 97256, 133727, 194512, 206669, 267454, 389024, 413338, 534908, 778048, 826676, 1069816, 1653352, 2139632, 2273359, 3306704, 4279264, 4546718, 6613408, 8558528, 9093436, 13226816, 18186872, 36373744, 72747488, 145494976]

約数ペア:

[(1, 145494976), (2, 72747488), (4, 36373744), (8, 18186872), (11, 13226816), (16, 9093436), (17, 8558528), (22, 6613408), (32, 4546718), (34, 4279264), (44, 3306704), (64, 2273359), (68, 2139632), (88, 1653352), (136, 1069816), (176, 826676), (187, 778048), (272, 534908), (352, 413338), (374, 389024), (544, 267454), (704, 206669), (748, 194512), (1088, 133727), (1496, 97256), (2992, 48628), (5984, 24314), (11968, 12157)]