115821112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 254275200

約数和(自身を除く): 138454088

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 53, 76, 88, 106, 152, 209, 212, 418, 424, 583, 836, 1007, 1166, 1307, 1672, 2014, 2332, 2614, 4028, 4664, 5228, 8056, 10456, 11077, 14377, 22154, 24833, 28754, 44308, 49666, 57508, 69271, 88616, 99332, 115016, 138542, 198664, 273163, 277084, 546326, 554168, 761981, 1092652, 1316149, 1523962, 2185304, 2632298, 3047924, 5264596, 6095848, 10529192, 14477639, 28955278, 57910556, 115821112]

約数ペア:

[(1, 115821112), (2, 57910556), (4, 28955278), (8, 14477639), (11, 10529192), (19, 6095848), (22, 5264596), (38, 3047924), (44, 2632298), (53, 2185304), (76, 1523962), (88, 1316149), (106, 1092652), (152, 761981), (209, 554168), (212, 546326), (418, 277084), (424, 273163), (583, 198664), (836, 138542), (1007, 115016), (1166, 99332), (1307, 88616), (1672, 69271), (2014, 57508), (2332, 49666), (2614, 44308), (4028, 28754), (4664, 24833), (5228, 22154), (8056, 14377), (10456, 11077)]