145071808

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4099}}^1$

素因数の和:4197

約数の個数: 56

約数和(自身を含む): 333248000

約数和(自身を除く): 188176192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2212, 2528, 4099, 4424, 5056, 8198, 8848, 16396, 17696, 28693, 32792, 35392, 57386, 65584, 114772, 131168, 229544, 262336, 323821, 459088, 647642, 918176, 1295284, 1836352, 2266747, 2590568, 4533494, 5181136, 9066988, 10362272, 18133976, 20724544, 36267952, 72535904, 145071808]

約数ペア:

[(1, 145071808), (2, 72535904), (4, 36267952), (7, 20724544), (8, 18133976), (14, 10362272), (16, 9066988), (28, 5181136), (32, 4533494), (56, 2590568), (64, 2266747), (79, 1836352), (112, 1295284), (158, 918176), (224, 647642), (316, 459088), (448, 323821), (553, 262336), (632, 229544), (1106, 131168), (1264, 114772), (2212, 65584), (2528, 57386), (4099, 35392), (4424, 32792), (5056, 28693), (8198, 17696), (8848, 16396)]