168045136

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{88259}}^1$

素因数の和:88291

約数の個数: 40

約数和(自身を含む): 393992640

約数和(自身を除く): 225947504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 88259, 176518, 353036, 617813, 706072, 1235626, 1412144, 1500403, 2471252, 3000806, 4942504, 6001612, 9885008, 10502821, 12003224, 21005642, 24006448, 42011284, 84022568, 168045136]

約数ペア:

[(1, 168045136), (2, 84022568), (4, 42011284), (7, 24006448), (8, 21005642), (14, 12003224), (16, 10502821), (17, 9885008), (28, 6001612), (34, 4942504), (56, 3000806), (68, 2471252), (112, 1500403), (119, 1412144), (136, 1235626), (238, 706072), (272, 617813), (476, 353036), (952, 176518), (1904, 88259)]