162011248

素因数分解:

$2^4\times 7^3\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:639

約数の個数: 80

約数和(自身を含む): 373636800

約数和(自身を除く): 211625552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 343, 371, 392, 424, 557, 686, 742, 784, 848, 1114, 1372, 1484, 2228, 2597, 2744, 2968, 3899, 4456, 5194, 5488, 5936, 7798, 8912, 10388, 15596, 18179, 20776, 27293, 29521, 31192, 36358, 41552, 54586, 59042, 62384, 72716, 109172, 118084, 145432, 191051, 206647, 218344, 236168, 290864, 382102, 413294, 436688, 472336, 764204, 826588, 1446529, 1528408, 1653176, 2893058, 3056816, 3306352, 5786116, 10125703, 11572232, 20251406, 23144464, 40502812, 81005624, 162011248]

約数ペア:

[(1, 162011248), (2, 81005624), (4, 40502812), (7, 23144464), (8, 20251406), (14, 11572232), (16, 10125703), (28, 5786116), (49, 3306352), (53, 3056816), (56, 2893058), (98, 1653176), (106, 1528408), (112, 1446529), (196, 826588), (212, 764204), (343, 472336), (371, 436688), (392, 413294), (424, 382102), (557, 290864), (686, 236168), (742, 218344), (784, 206647), (848, 191051), (1114, 145432), (1372, 118084), (1484, 109172), (2228, 72716), (2597, 62384), (2744, 59042), (2968, 54586), (3899, 41552), (4456, 36358), (5194, 31192), (5488, 29521), (5936, 27293), (7798, 20776), (8912, 18179), (10388, 15596)]