149879072

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39359}}^1$

素因数の和:39393

約数の個数: 48

約数和(自身を含む): 357073920

約数和(自身を除く): 207194848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 39359, 78718, 157436, 275513, 314872, 551026, 629744, 669103, 1102052, 1259488, 1338206, 2204104, 2676412, 4408208, 4683721, 5352824, 8816416, 9367442, 10705648, 18734884, 21411296, 37469768, 74939536, 149879072]

約数ペア:

[(1, 149879072), (2, 74939536), (4, 37469768), (7, 21411296), (8, 18734884), (14, 10705648), (16, 9367442), (17, 8816416), (28, 5352824), (32, 4683721), (34, 4408208), (56, 2676412), (68, 2204104), (112, 1338206), (119, 1259488), (136, 1102052), (224, 669103), (238, 629744), (272, 551026), (476, 314872), (544, 275513), (952, 157436), (1904, 78718), (3808, 39359)]