134864520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{160553}}^1$

素因数の和:160574

約数の個数: 64

約数和(自身を含む): 462395520

約数和(自身を除く): 327531000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 160553, 321106, 481659, 642212, 802765, 963318, 1123871, 1284424, 1605530, 1926636, 2247742, 2408295, 3211060, 3371613, 3853272, 4495484, 4816590, 5619355, 6422120, 6743226, 8990968, 9633180, 11238710, 13486452, 16858065, 19266360, 22477420, 26972904, 33716130, 44954840, 67432260, 134864520]

約数ペア:

[(1, 134864520), (2, 67432260), (3, 44954840), (4, 33716130), (5, 26972904), (6, 22477420), (7, 19266360), (8, 16858065), (10, 13486452), (12, 11238710), (14, 9633180), (15, 8990968), (20, 6743226), (21, 6422120), (24, 5619355), (28, 4816590), (30, 4495484), (35, 3853272), (40, 3371613), (42, 3211060), (56, 2408295), (60, 2247742), (70, 1926636), (84, 1605530), (105, 1284424), (120, 1123871), (140, 963318), (168, 802765), (210, 642212), (280, 481659), (420, 321106), (840, 160553)]