157030862968

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1\times {\mathrm{523}}^1$

素因数の和:1349

約数の個数: 128

約数和(自身を含む): 347402442240

約数和(自身を除く): 190371579272

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 251, 287, 328, 502, 521, 523, 574, 1004, 1042, 1046, 1148, 1757, 2008, 2084, 2092, 2296, 3514, 3647, 3661, 4168, 4184, 7028, 7294, 7322, 10291, 14056, 14588, 14644, 20582, 21361, 21443, 29176, 29288, 41164, 42722, 42886, 72037, 82328, 85444, 85772, 130771, 131273, 144074, 149527, 150101, 170888, 171544, 261542, 262546, 272483, 288148, 299054, 300202, 523084, 525092, 544966, 576296, 598108, 600404, 915397, 918911, 1046168, 1050184, 1089932, 1196216, 1200808, 1830794, 1837822, 1907381, 2179864, 3661588, 3675644, 3814762, 5361611, 5382193, 7323176, 7351288, 7629524, 10723222, 10764386, 11171803, 15259048, 21446444, 21528772, 22343606, 37531277, 37675351, 42892888, 43057544, 44687212, 68393233, 75062554, 75350702, 78202621, 89374424, 136786466, 150125108, 150701404, 156405242, 273572932, 300250216, 301402808, 312810484, 478752631, 547145864, 625620968, 957505262, 1915010524, 2804122553, 3830021048, 5608245106, 11216490212, 19628857871, 22432980424, 39257715742, 78515431484, 157030862968]

約数ペア:

[(1, 157030862968), (2, 78515431484), (4, 39257715742), (7, 22432980424), (8, 19628857871), (14, 11216490212), (28, 5608245106), (41, 3830021048), (56, 2804122553), (82, 1915010524), (164, 957505262), (251, 625620968), (287, 547145864), (328, 478752631), (502, 312810484), (521, 301402808), (523, 300250216), (574, 273572932), (1004, 156405242), (1042, 150701404), (1046, 150125108), (1148, 136786466), (1757, 89374424), (2008, 78202621), (2084, 75350702), (2092, 75062554), (2296, 68393233), (3514, 44687212), (3647, 43057544), (3661, 42892888), (4168, 37675351), (4184, 37531277), (7028, 22343606), (7294, 21528772), (7322, 21446444), (10291, 15259048), (14056, 11171803), (14588, 10764386), (14644, 10723222), (20582, 7629524), (21361, 7351288), (21443, 7323176), (29176, 5382193), (29288, 5361611), (41164, 3814762), (42722, 3675644), (42886, 3661588), (72037, 2179864), (82328, 1907381), (85444, 1837822), (85772, 1830794), (130771, 1200808), (131273, 1196216), (144074, 1089932), (149527, 1050184), (150101, 1046168), (170888, 918911), (171544, 915397), (261542, 600404), (262546, 598108), (272483, 576296), (288148, 544966), (299054, 525092), (300202, 523084)]