161088648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30931}}^1$

素因数の和:30978

約数の個数: 64

約数和(自身を含む): 475115520

約数和(自身を除く): 314026872

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, 30931, 61862, 92793, 123724, 185586, 216517, 247448, 371172, 433034, 649551, 742344, 866068, 958861, 1299102, 1732136, 1917722, 2598204, 2876583, 3835444, 5196408, 5753166, 6712027, 7670888, 11506332, 13424054, 20136081, 23012664, 26848108, 40272162, 53696216, 80544324, 161088648]

約数ペア:

[(1, 161088648), (2, 80544324), (3, 53696216), (4, 40272162), (6, 26848108), (7, 23012664), (8, 20136081), (12, 13424054), (14, 11506332), (21, 7670888), (24, 6712027), (28, 5753166), (31, 5196408), (42, 3835444), (56, 2876583), (62, 2598204), (84, 1917722), (93, 1732136), (124, 1299102), (168, 958861), (186, 866068), (217, 742344), (248, 649551), (372, 433034), (434, 371172), (651, 247448), (744, 216517), (868, 185586), (1302, 123724), (1736, 92793), (2604, 61862), (5208, 30931)]