157479264

素因数分解:

$2^5\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1181}}^1$

素因数の和:1660

約数の個数: 72

約数和(自身を含む): 449178912

約数和(自身を除く): 291699648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 463, 926, 1181, 1389, 1852, 2362, 2778, 3543, 3704, 4167, 4724, 5556, 7086, 7408, 8334, 9448, 10629, 11112, 14172, 14816, 16668, 18896, 21258, 22224, 28344, 33336, 37792, 42516, 44448, 56688, 66672, 85032, 113376, 133344, 170064, 340128, 546803, 1093606, 1640409, 2187212, 3280818, 4374424, 4921227, 6561636, 8748848, 9842454, 13123272, 17497696, 19684908, 26246544, 39369816, 52493088, 78739632, 157479264]

約数ペア:

[(1, 157479264), (2, 78739632), (3, 52493088), (4, 39369816), (6, 26246544), (8, 19684908), (9, 17497696), (12, 13123272), (16, 9842454), (18, 8748848), (24, 6561636), (32, 4921227), (36, 4374424), (48, 3280818), (72, 2187212), (96, 1640409), (144, 1093606), (288, 546803), (463, 340128), (926, 170064), (1181, 133344), (1389, 113376), (1852, 85032), (2362, 66672), (2778, 56688), (3543, 44448), (3704, 42516), (4167, 37792), (4724, 33336), (5556, 28344), (7086, 22224), (7408, 21258), (8334, 18896), (9448, 16668), (10629, 14816), (11112, 14172)]