118379898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72271}}^1$

素因数の和:72299

約数の個数: 48

約数和(自身を含む): 315684096

約数和(自身を除く): 197304198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 72271, 144542, 216813, 433626, 505897, 650439, 939523, 1011794, 1300878, 1517691, 1879046, 2818569, 3035382, 4553073, 5637138, 6576661, 8455707, 9106146, 13153322, 16911414, 19729983, 39459966, 59189949, 118379898]

約数ペア:

[(1, 118379898), (2, 59189949), (3, 39459966), (6, 19729983), (7, 16911414), (9, 13153322), (13, 9106146), (14, 8455707), (18, 6576661), (21, 5637138), (26, 4553073), (39, 3035382), (42, 2818569), (63, 1879046), (78, 1517691), (91, 1300878), (117, 1011794), (126, 939523), (182, 650439), (234, 505897), (273, 433626), (546, 216813), (819, 144542), (1638, 72271)]