156394896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2339}}^1$

素因数の和:2556

約数の個数: 80

約数和(自身を含む): 464256000

約数和(自身を除く): 307861104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2339, 2388, 2786, 3184, 4179, 4678, 4776, 5572, 7017, 8358, 9356, 9552, 11144, 14034, 16373, 16716, 18712, 22288, 28068, 32746, 33432, 37424, 49119, 56136, 65492, 66864, 98238, 112272, 130984, 196476, 261968, 392952, 465461, 785904, 930922, 1396383, 1861844, 2792766, 3258227, 3723688, 5585532, 6516454, 7447376, 9774681, 11171064, 13032908, 19549362, 22342128, 26065816, 39098724, 52131632, 78197448, 156394896]

約数ペア:

[(1, 156394896), (2, 78197448), (3, 52131632), (4, 39098724), (6, 26065816), (7, 22342128), (8, 19549362), (12, 13032908), (14, 11171064), (16, 9774681), (21, 7447376), (24, 6516454), (28, 5585532), (42, 3723688), (48, 3258227), (56, 2792766), (84, 1861844), (112, 1396383), (168, 930922), (199, 785904), (336, 465461), (398, 392952), (597, 261968), (796, 196476), (1194, 130984), (1393, 112272), (1592, 98238), (2339, 66864), (2388, 65492), (2786, 56136), (3184, 49119), (4179, 37424), (4678, 33432), (4776, 32746), (5572, 28068), (7017, 22288), (8358, 18712), (9356, 16716), (9552, 16373), (11144, 14034)]