146553232

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 347497600

約数和(自身を除く): 200944368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 61, 76, 112, 122, 133, 152, 244, 266, 304, 427, 488, 532, 854, 976, 1064, 1129, 1159, 1708, 2128, 2258, 2318, 3416, 4516, 4636, 6832, 7903, 8113, 9032, 9272, 15806, 16226, 18064, 18544, 21451, 31612, 32452, 42902, 63224, 64904, 68869, 85804, 126448, 129808, 137738, 150157, 171608, 275476, 300314, 343216, 482083, 550952, 600628, 964166, 1101904, 1201256, 1308511, 1928332, 2402512, 2617022, 3856664, 5234044, 7713328, 9159577, 10468088, 18319154, 20936176, 36638308, 73276616, 146553232]

約数ペア:

[(1, 146553232), (2, 73276616), (4, 36638308), (7, 20936176), (8, 18319154), (14, 10468088), (16, 9159577), (19, 7713328), (28, 5234044), (38, 3856664), (56, 2617022), (61, 2402512), (76, 1928332), (112, 1308511), (122, 1201256), (133, 1101904), (152, 964166), (244, 600628), (266, 550952), (304, 482083), (427, 343216), (488, 300314), (532, 275476), (854, 171608), (976, 150157), (1064, 137738), (1129, 129808), (1159, 126448), (1708, 85804), (2128, 68869), (2258, 64904), (2318, 63224), (3416, 42902), (4516, 32452), (4636, 31612), (6832, 21451), (7903, 18544), (8113, 18064), (9032, 16226), (9272, 15806)]