146220648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6353}}^1$

素因数の和:6506

約数の個数: 64

約数和(自身を含む): 420888960

約数和(自身を除く): 274668312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 6353, 7672, 11508, 12706, 19059, 23016, 25412, 38118, 44471, 50824, 76236, 88942, 133413, 152472, 177884, 266826, 355768, 533652, 870361, 1067304, 1740722, 2611083, 3481444, 5222166, 6092527, 6962888, 10444332, 12185054, 18277581, 20888664, 24370108, 36555162, 48740216, 73110324, 146220648]

約数ペア:

[(1, 146220648), (2, 73110324), (3, 48740216), (4, 36555162), (6, 24370108), (7, 20888664), (8, 18277581), (12, 12185054), (14, 10444332), (21, 6962888), (24, 6092527), (28, 5222166), (42, 3481444), (56, 2611083), (84, 1740722), (137, 1067304), (168, 870361), (274, 533652), (411, 355768), (548, 266826), (822, 177884), (959, 152472), (1096, 133413), (1644, 88942), (1918, 76236), (2877, 50824), (3288, 44471), (3836, 38118), (5754, 25412), (6353, 23016), (7672, 19059), (11508, 12706)]