179628052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 359009280

約数和(自身を除く): 179381228

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 2788, 3116, 3391, 6782, 13243, 13564, 26486, 52972, 57647, 64429, 115294, 128858, 139031, 230588, 257716, 278062, 556124, 1095293, 2190586, 2363527, 2641589, 4381172, 4727054, 5283178, 9454108, 10566356, 44907013, 89814026, 179628052]

約数ペア:

[(1, 179628052), (2, 89814026), (4, 44907013), (17, 10566356), (19, 9454108), (34, 5283178), (38, 4727054), (41, 4381172), (68, 2641589), (76, 2363527), (82, 2190586), (164, 1095293), (323, 556124), (646, 278062), (697, 257716), (779, 230588), (1292, 139031), (1394, 128858), (1558, 115294), (2788, 64429), (3116, 57647), (3391, 52972), (6782, 26486), (13243, 13564)]