148132208

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 348311040

約数和(自身を除く): 200178832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 151, 152, 266, 302, 304, 461, 532, 604, 922, 1057, 1064, 1208, 1844, 2114, 2128, 2416, 2869, 3227, 3688, 4228, 5738, 6454, 7376, 8456, 8759, 11476, 12908, 16912, 17518, 20083, 22952, 25816, 35036, 40166, 45904, 51632, 61313, 69611, 70072, 80332, 122626, 139222, 140144, 160664, 245252, 278444, 321328, 487277, 490504, 556888, 974554, 981008, 1113776, 1322609, 1949108, 2645218, 3898216, 5290436, 7796432, 9258263, 10580872, 18516526, 21161744, 37033052, 74066104, 148132208]

約数ペア:

[(1, 148132208), (2, 74066104), (4, 37033052), (7, 21161744), (8, 18516526), (14, 10580872), (16, 9258263), (19, 7796432), (28, 5290436), (38, 3898216), (56, 2645218), (76, 1949108), (112, 1322609), (133, 1113776), (151, 981008), (152, 974554), (266, 556888), (302, 490504), (304, 487277), (461, 321328), (532, 278444), (604, 245252), (922, 160664), (1057, 140144), (1064, 139222), (1208, 122626), (1844, 80332), (2114, 70072), (2128, 69611), (2416, 61313), (2869, 51632), (3227, 45904), (3688, 40166), (4228, 35036), (5738, 25816), (6454, 22952), (7376, 20083), (8456, 17518), (8759, 16912), (11476, 12908)]