156807672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30109}}^1$

素因数の和:30156

約数の個数: 64

約数和(自身を含む): 462489600

約数和(自身を除く): 305681928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 30109, 60218, 90327, 120436, 180654, 210763, 240872, 361308, 421526, 632289, 722616, 843052, 933379, 1264578, 1686104, 1866758, 2529156, 2800137, 3733516, 5058312, 5600274, 6533653, 7467032, 11200548, 13067306, 19600959, 22401096, 26134612, 39201918, 52269224, 78403836, 156807672]

約数ペア:

[(1, 156807672), (2, 78403836), (3, 52269224), (4, 39201918), (6, 26134612), (7, 22401096), (8, 19600959), (12, 13067306), (14, 11200548), (21, 7467032), (24, 6533653), (28, 5600274), (31, 5058312), (42, 3733516), (56, 2800137), (62, 2529156), (84, 1866758), (93, 1686104), (124, 1264578), (168, 933379), (186, 843052), (217, 722616), (248, 632289), (372, 421526), (434, 361308), (651, 240872), (744, 210763), (868, 180654), (1302, 120436), (1736, 90327), (2604, 60218), (5208, 30109)]