159572910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{108553}}^1$

素因数の和:108577

約数の個数: 48

約数和(自身を含む): 445505616

約数和(自身を除く): 285932706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 108553, 217106, 325659, 542765, 651318, 759871, 1085530, 1519742, 1628295, 2279613, 3256590, 3799355, 4559226, 5319097, 7598710, 10638194, 11398065, 15957291, 22796130, 26595485, 31914582, 53190970, 79786455, 159572910]

約数ペア:

[(1, 159572910), (2, 79786455), (3, 53190970), (5, 31914582), (6, 26595485), (7, 22796130), (10, 15957291), (14, 11398065), (15, 10638194), (21, 7598710), (30, 5319097), (35, 4559226), (42, 3799355), (49, 3256590), (70, 2279613), (98, 1628295), (105, 1519742), (147, 1085530), (210, 759871), (245, 651318), (294, 542765), (490, 325659), (735, 217106), (1470, 108553)]