126451671584

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{213751}}^1$

素因数の和:213926

約数の個数: 96

約数和(自身を含む): 301646822400

約数和(自身を除く): 175195150816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 139, 152, 224, 266, 278, 304, 532, 556, 608, 973, 1064, 1112, 1946, 2128, 2224, 2641, 3892, 4256, 4448, 5282, 7784, 10564, 15568, 18487, 21128, 31136, 36974, 42256, 73948, 84512, 147896, 213751, 295792, 427502, 591584, 855004, 1496257, 1710008, 2992514, 3420016, 4061269, 5985028, 6840032, 8122538, 11970056, 16245076, 23940112, 28428883, 29711389, 32490152, 47880224, 56857766, 59422778, 64980304, 113715532, 118845556, 129960608, 207979723, 227431064, 237691112, 415959446, 454862128, 475382224, 564516391, 831918892, 909724256, 950764448, 1129032782, 1663837784, 2258065564, 3327675568, 3951614737, 4516131128, 6655351136, 7903229474, 9032262256, 15806458948, 18064524512, 31612917896, 63225835792, 126451671584]

約数ペア:

[(1, 126451671584), (2, 63225835792), (4, 31612917896), (7, 18064524512), (8, 15806458948), (14, 9032262256), (16, 7903229474), (19, 6655351136), (28, 4516131128), (32, 3951614737), (38, 3327675568), (56, 2258065564), (76, 1663837784), (112, 1129032782), (133, 950764448), (139, 909724256), (152, 831918892), (224, 564516391), (266, 475382224), (278, 454862128), (304, 415959446), (532, 237691112), (556, 227431064), (608, 207979723), (973, 129960608), (1064, 118845556), (1112, 113715532), (1946, 64980304), (2128, 59422778), (2224, 56857766), (2641, 47880224), (3892, 32490152), (4256, 29711389), (4448, 28428883), (5282, 23940112), (7784, 16245076), (10564, 11970056), (15568, 8122538), (18487, 6840032), (21128, 5985028), (31136, 4061269), (36974, 3420016), (42256, 2992514), (73948, 1710008), (84512, 1496257), (147896, 855004), (213751, 591584), (295792, 427502)]