143813844

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1637

約数の個数: 72

約数和(自身を含む): 378329952

約数和(自身を除く): 234516108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 516, 549, 732, 774, 1098, 1523, 1548, 2196, 2623, 3046, 4569, 5246, 6092, 7869, 9138, 10492, 13707, 15738, 18276, 23607, 27414, 31476, 47214, 54828, 65489, 92903, 94428, 130978, 185806, 196467, 261956, 278709, 371612, 392934, 557418, 589401, 785868, 836127, 1114836, 1178802, 1672254, 2357604, 3344508, 3994829, 7989658, 11984487, 15979316, 23968974, 35953461, 47937948, 71906922, 143813844]

約数ペア:

[(1, 143813844), (2, 71906922), (3, 47937948), (4, 35953461), (6, 23968974), (9, 15979316), (12, 11984487), (18, 7989658), (36, 3994829), (43, 3344508), (61, 2357604), (86, 1672254), (122, 1178802), (129, 1114836), (172, 836127), (183, 785868), (244, 589401), (258, 557418), (366, 392934), (387, 371612), (516, 278709), (549, 261956), (732, 196467), (774, 185806), (1098, 130978), (1523, 94428), (1548, 92903), (2196, 65489), (2623, 54828), (3046, 47214), (4569, 31476), (5246, 27414), (6092, 23607), (7869, 18276), (9138, 15738), (10492, 13707)]