120348052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 254721600

約数和(自身を除く): 134373548

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 121, 209, 242, 253, 418, 437, 484, 506, 569, 836, 874, 1012, 1138, 1748, 2276, 2299, 2783, 4598, 4807, 5566, 6259, 9196, 9614, 10811, 11132, 12518, 13087, 19228, 21622, 25036, 26174, 43244, 52348, 52877, 68849, 105754, 118921, 137698, 143957, 211508, 237842, 248653, 275396, 287914, 475684, 497306, 575828, 994612, 1308131, 1583527, 2616262, 2735183, 3167054, 5232524, 5470366, 6334108, 10940732, 30087013, 60174026, 120348052]

約数ペア:

[(1, 120348052), (2, 60174026), (4, 30087013), (11, 10940732), (19, 6334108), (22, 5470366), (23, 5232524), (38, 3167054), (44, 2735183), (46, 2616262), (76, 1583527), (92, 1308131), (121, 994612), (209, 575828), (242, 497306), (253, 475684), (418, 287914), (437, 275396), (484, 248653), (506, 237842), (569, 211508), (836, 143957), (874, 137698), (1012, 118921), (1138, 105754), (1748, 68849), (2276, 52877), (2299, 52348), (2783, 43244), (4598, 26174), (4807, 25036), (5566, 21622), (6259, 19228), (9196, 13087), (9614, 12518), (10811, 11132)]