15178128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 45235200

約数和(自身を除く): 30057072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 227, 336, 398, 454, 597, 681, 796, 908, 1194, 1362, 1393, 1589, 1592, 1816, 2388, 2724, 2786, 3178, 3184, 3632, 4179, 4767, 4776, 5448, 5572, 6356, 8358, 9534, 9552, 10896, 11144, 12712, 16716, 19068, 22288, 25424, 33432, 38136, 45173, 66864, 76272, 90346, 135519, 180692, 271038, 316211, 361384, 542076, 632422, 722768, 948633, 1084152, 1264844, 1897266, 2168304, 2529688, 3794532, 5059376, 7589064, 15178128]

約数ペア:

[(1, 15178128), (2, 7589064), (3, 5059376), (4, 3794532), (6, 2529688), (7, 2168304), (8, 1897266), (12, 1264844), (14, 1084152), (16, 948633), (21, 722768), (24, 632422), (28, 542076), (42, 361384), (48, 316211), (56, 271038), (84, 180692), (112, 135519), (168, 90346), (199, 76272), (227, 66864), (336, 45173), (398, 38136), (454, 33432), (597, 25424), (681, 22288), (796, 19068), (908, 16716), (1194, 12712), (1362, 11144), (1393, 10896), (1589, 9552), (1592, 9534), (1816, 8358), (2388, 6356), (2724, 5572), (2786, 5448), (3178, 4776), (3184, 4767), (3632, 4179)]