170589904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7687}}^1$

素因数の和:7787

約数の個数: 40

約数和(自身を含む): 352725440

約数和(自身を除く): 182135536

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 7687, 11096, 15374, 22192, 30748, 61496, 122992, 146053, 292106, 561151, 584212, 1122302, 1168424, 2244604, 2336848, 4489208, 8978416, 10661869, 21323738, 42647476, 85294952, 170589904]

約数ペア:

[(1, 170589904), (2, 85294952), (4, 42647476), (8, 21323738), (16, 10661869), (19, 8978416), (38, 4489208), (73, 2336848), (76, 2244604), (146, 1168424), (152, 1122302), (292, 584212), (304, 561151), (584, 292106), (1168, 146053), (1387, 122992), (2774, 61496), (5548, 30748), (7687, 22192), (11096, 15374)]