147276304

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77351}}^1$

素因数の和:77383

約数の個数: 40

約数和(自身を含む): 345299328

約数和(自身を除く): 198023024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 77351, 154702, 309404, 541457, 618808, 1082914, 1237616, 1314967, 2165828, 2629934, 4331656, 5259868, 8663312, 9204769, 10519736, 18409538, 21039472, 36819076, 73638152, 147276304]

約数ペア:

[(1, 147276304), (2, 73638152), (4, 36819076), (7, 21039472), (8, 18409538), (14, 10519736), (16, 9204769), (17, 8663312), (28, 5259868), (34, 4331656), (56, 2629934), (68, 2165828), (112, 1314967), (119, 1237616), (136, 1082914), (238, 618808), (272, 541457), (476, 309404), (952, 154702), (1904, 77351)]