162766492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 352332288

約数和(自身を除く): 189565796

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 263, 322, 434, 526, 644, 713, 868, 961, 1052, 1426, 1841, 1922, 2852, 3682, 3844, 4991, 6049, 6727, 7364, 8153, 9982, 12098, 13454, 16306, 19964, 22103, 24196, 26908, 32612, 42343, 44206, 57071, 84686, 88412, 114142, 154721, 169372, 187519, 228284, 252743, 309442, 375038, 505486, 618884, 750076, 1010972, 1312633, 1769201, 2625266, 3538402, 5250532, 5813089, 7076804, 11626178, 23252356, 40691623, 81383246, 162766492]

約数ペア:

[(1, 162766492), (2, 81383246), (4, 40691623), (7, 23252356), (14, 11626178), (23, 7076804), (28, 5813089), (31, 5250532), (46, 3538402), (62, 2625266), (92, 1769201), (124, 1312633), (161, 1010972), (217, 750076), (263, 618884), (322, 505486), (434, 375038), (526, 309442), (644, 252743), (713, 228284), (868, 187519), (961, 169372), (1052, 154721), (1426, 114142), (1841, 88412), (1922, 84686), (2852, 57071), (3682, 44206), (3844, 42343), (4991, 32612), (6049, 26908), (6727, 24196), (7364, 22103), (8153, 19964), (9982, 16306), (12098, 13454)]