135615204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 356848128

約数和(自身を除く): 221232924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 137, 186, 274, 279, 372, 411, 548, 558, 822, 887, 1116, 1233, 1644, 1774, 2466, 2661, 3548, 4247, 4932, 5322, 7983, 8494, 10644, 12741, 15966, 16988, 25482, 27497, 31932, 38223, 50964, 54994, 76446, 82491, 109988, 121519, 152892, 164982, 243038, 247473, 329964, 364557, 486076, 494946, 729114, 989892, 1093671, 1458228, 2187342, 3767089, 4374684, 7534178, 11301267, 15068356, 22602534, 33903801, 45205068, 67807602, 135615204]

約数ペア:

[(1, 135615204), (2, 67807602), (3, 45205068), (4, 33903801), (6, 22602534), (9, 15068356), (12, 11301267), (18, 7534178), (31, 4374684), (36, 3767089), (62, 2187342), (93, 1458228), (124, 1093671), (137, 989892), (186, 729114), (274, 494946), (279, 486076), (372, 364557), (411, 329964), (548, 247473), (558, 243038), (822, 164982), (887, 152892), (1116, 121519), (1233, 109988), (1644, 82491), (1774, 76446), (2466, 54994), (2661, 50964), (3548, 38223), (4247, 31932), (4932, 27497), (5322, 25482), (7983, 16988), (8494, 15966), (10644, 12741)]