162664964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2503}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 356729856

約数和(自身を除く): 194064892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 211, 308, 422, 844, 1477, 2321, 2503, 2954, 4642, 5006, 5908, 9284, 10012, 16247, 17521, 27533, 32494, 35042, 55066, 64988, 70084, 110132, 192731, 385462, 528133, 770924, 1056266, 2112532, 3696931, 5809463, 7393862, 11618926, 14787724, 23237852, 40666241, 81332482, 162664964]

約数ペア:

[(1, 162664964), (2, 81332482), (4, 40666241), (7, 23237852), (11, 14787724), (14, 11618926), (22, 7393862), (28, 5809463), (44, 3696931), (77, 2112532), (154, 1056266), (211, 770924), (308, 528133), (422, 385462), (844, 192731), (1477, 110132), (2321, 70084), (2503, 64988), (2954, 55066), (4642, 35042), (5006, 32494), (5908, 27533), (9284, 17521), (10012, 16247)]