148217076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18973}}^1$

素因数の和:19021

約数の個数: 72

約数和(自身を含む): 442018304

約数和(自身を除く): 293801228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 18973, 37946, 56919, 75892, 113838, 132811, 170757, 227676, 265622, 341514, 398433, 531244, 588163, 683028, 796866, 1176326, 1195299, 1593732, 1764489, 2352652, 2390598, 3528978, 4117141, 4781196, 5293467, 7057956, 8234282, 10586934, 12351423, 16468564, 21173868, 24702846, 37054269, 49405692, 74108538, 148217076]

約数ペア:

[(1, 148217076), (2, 74108538), (3, 49405692), (4, 37054269), (6, 24702846), (7, 21173868), (9, 16468564), (12, 12351423), (14, 10586934), (18, 8234282), (21, 7057956), (28, 5293467), (31, 4781196), (36, 4117141), (42, 3528978), (62, 2390598), (63, 2352652), (84, 1764489), (93, 1593732), (124, 1195299), (126, 1176326), (186, 796866), (217, 683028), (252, 588163), (279, 531244), (372, 398433), (434, 341514), (558, 265622), (651, 227676), (868, 170757), (1116, 132811), (1302, 113838), (1953, 75892), (2604, 56919), (3906, 37946), (7812, 18973)]