180543944

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 412128000

約数和(自身を除く): 231584056

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 199, 238, 398, 476, 796, 952, 953, 1393, 1592, 1906, 2786, 3383, 3812, 5572, 6671, 6766, 7624, 11144, 13342, 13532, 16201, 23681, 26684, 27064, 32402, 47362, 53368, 64804, 94724, 113407, 129608, 189448, 189647, 226814, 379294, 453628, 758588, 907256, 1327529, 1517176, 2655058, 3223999, 5310116, 6447998, 10620232, 12895996, 22567993, 25791992, 45135986, 90271972, 180543944]

約数ペア:

[(1, 180543944), (2, 90271972), (4, 45135986), (7, 25791992), (8, 22567993), (14, 12895996), (17, 10620232), (28, 6447998), (34, 5310116), (56, 3223999), (68, 2655058), (119, 1517176), (136, 1327529), (199, 907256), (238, 758588), (398, 453628), (476, 379294), (796, 226814), (952, 189647), (953, 189448), (1393, 129608), (1592, 113407), (1906, 94724), (2786, 64804), (3383, 53368), (3812, 47362), (5572, 32402), (6671, 27064), (6766, 26684), (7624, 23681), (11144, 16201), (13342, 13532)]