164342958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 373427712

約数和(自身を除く): 209084754

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 101, 138, 202, 299, 303, 598, 606, 897, 907, 1313, 1794, 1814, 2323, 2626, 2721, 3939, 4646, 5442, 6969, 7878, 11791, 13938, 20861, 23582, 30199, 35373, 41722, 60398, 62583, 70746, 90597, 91607, 125166, 181194, 183214, 271193, 274821, 542386, 549642, 813579, 1190891, 1627158, 2106961, 2381782, 3572673, 4213922, 6320883, 7145346, 12641766, 27390493, 54780986, 82171479, 164342958]

約数ペア:

[(1, 164342958), (2, 82171479), (3, 54780986), (6, 27390493), (13, 12641766), (23, 7145346), (26, 6320883), (39, 4213922), (46, 3572673), (69, 2381782), (78, 2106961), (101, 1627158), (138, 1190891), (202, 813579), (299, 549642), (303, 542386), (598, 274821), (606, 271193), (897, 183214), (907, 181194), (1313, 125166), (1794, 91607), (1814, 90597), (2323, 70746), (2626, 62583), (2721, 60398), (3939, 41722), (4646, 35373), (5442, 30199), (6969, 23582), (7878, 20861), (11791, 13938)]