156940493073

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{75931}}^1$

素因数の和:76134

約数の個数: 64

約数和(自身を含む): 263703939072

約数和(自身を除く): 106763445999

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 113, 201, 273, 339, 469, 791, 871, 1407, 1469, 2373, 2613, 4407, 6097, 7571, 10283, 18291, 22713, 30849, 52997, 75931, 98423, 158991, 227793, 295269, 531517, 688961, 987103, 1594551, 2066883, 2961309, 5087377, 6909721, 8580203, 15262131, 20729163, 25740609, 35611639, 60061421, 66135901, 106834917, 111542639, 180184263, 198407703, 334627917, 462951307, 574873601, 780798473, 1388853921, 1724620803, 2342395419, 4024115207, 7473356813, 12072345621, 22420070439, 52313497691, 156940493073]

約数ペア:

[(1, 156940493073), (3, 52313497691), (7, 22420070439), (13, 12072345621), (21, 7473356813), (39, 4024115207), (67, 2342395419), (91, 1724620803), (113, 1388853921), (201, 780798473), (273, 574873601), (339, 462951307), (469, 334627917), (791, 198407703), (871, 180184263), (1407, 111542639), (1469, 106834917), (2373, 66135901), (2613, 60061421), (4407, 35611639), (6097, 25740609), (7571, 20729163), (10283, 15262131), (18291, 8580203), (22713, 6909721), (30849, 5087377), (52997, 2961309), (75931, 2066883), (98423, 1594551), (158991, 987103), (227793, 688961), (295269, 531517)]