138363602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 243855360

約数和(自身を除く): 105491758

約数列:

[1, 2, 13, 26, 31, 41, 53, 62, 79, 82, 106, 158, 403, 533, 689, 806, 1027, 1066, 1271, 1378, 1643, 2054, 2173, 2449, 2542, 3239, 3286, 4187, 4346, 4898, 6478, 8374, 16523, 21359, 28249, 31837, 33046, 42107, 42718, 54431, 56498, 63674, 67363, 84214, 100409, 108862, 129797, 134726, 171667, 200818, 259594, 343334, 875719, 1305317, 1687361, 1751438, 2231671, 2610634, 3374722, 4463342, 5321677, 10643354, 69181801, 138363602]

約数ペア:

[(1, 138363602), (2, 69181801), (13, 10643354), (26, 5321677), (31, 4463342), (41, 3374722), (53, 2610634), (62, 2231671), (79, 1751438), (82, 1687361), (106, 1305317), (158, 875719), (403, 343334), (533, 259594), (689, 200818), (806, 171667), (1027, 134726), (1066, 129797), (1271, 108862), (1378, 100409), (1643, 84214), (2054, 67363), (2173, 63674), (2449, 56498), (2542, 54431), (3239, 42718), (3286, 42107), (4187, 33046), (4346, 31837), (4898, 28249), (6478, 21359), (8374, 16523)]