164369296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1536

約数の個数: 80

約数和(自身を含む): 397196800

約数和(自身を除く): 232827504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 728, 1027, 1106, 1264, 1429, 1456, 2054, 2212, 2858, 4108, 4424, 5716, 7189, 8216, 8848, 10003, 11432, 14378, 16432, 18577, 20006, 22864, 28756, 37154, 40012, 57512, 74308, 80024, 112891, 115024, 130039, 148616, 160048, 225782, 260078, 297232, 451564, 520156, 790237, 903128, 1040312, 1467583, 1580474, 1806256, 2080624, 2935166, 3160948, 5870332, 6321896, 10273081, 11740664, 12643792, 20546162, 23481328, 41092324, 82184648, 164369296]

約数ペア:

[(1, 164369296), (2, 82184648), (4, 41092324), (7, 23481328), (8, 20546162), (13, 12643792), (14, 11740664), (16, 10273081), (26, 6321896), (28, 5870332), (52, 3160948), (56, 2935166), (79, 2080624), (91, 1806256), (104, 1580474), (112, 1467583), (158, 1040312), (182, 903128), (208, 790237), (316, 520156), (364, 451564), (553, 297232), (632, 260078), (728, 225782), (1027, 160048), (1106, 148616), (1264, 130039), (1429, 115024), (1456, 112891), (2054, 80024), (2212, 74308), (2858, 57512), (4108, 40012), (4424, 37154), (5716, 28756), (7189, 22864), (8216, 20006), (8848, 18577), (10003, 16432), (11432, 14378)]