148214416

素因数分解:

$2^4\times 7^3\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 339264000

約数和(自身を除く): 191049584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 239, 343, 392, 452, 478, 686, 784, 791, 904, 956, 1372, 1582, 1673, 1808, 1912, 2744, 3164, 3346, 3824, 5488, 5537, 6328, 6692, 11074, 11711, 12656, 13384, 22148, 23422, 26768, 27007, 38759, 44296, 46844, 54014, 77518, 81977, 88592, 93688, 108028, 155036, 163954, 187376, 189049, 216056, 310072, 327908, 378098, 432112, 620144, 655816, 756196, 1311632, 1323343, 1512392, 2646686, 3024784, 5293372, 9263401, 10586744, 18526802, 21173488, 37053604, 74107208, 148214416]

約数ペア:

[(1, 148214416), (2, 74107208), (4, 37053604), (7, 21173488), (8, 18526802), (14, 10586744), (16, 9263401), (28, 5293372), (49, 3024784), (56, 2646686), (98, 1512392), (112, 1323343), (113, 1311632), (196, 756196), (226, 655816), (239, 620144), (343, 432112), (392, 378098), (452, 327908), (478, 310072), (686, 216056), (784, 189049), (791, 187376), (904, 163954), (956, 155036), (1372, 108028), (1582, 93688), (1673, 88592), (1808, 81977), (1912, 77518), (2744, 54014), (3164, 46844), (3346, 44296), (3824, 38759), (5488, 27007), (5537, 26768), (6328, 23422), (6692, 22148), (11074, 13384), (11711, 12656)]