151999324

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 290949120

約数和(自身を除く): 138949796

約数列:

[1, 2, 4, 29, 31, 43, 58, 62, 86, 116, 124, 172, 899, 983, 1247, 1333, 1798, 1966, 2494, 2666, 3596, 3932, 4988, 5332, 28507, 30473, 38657, 42269, 57014, 60946, 77314, 84538, 114028, 121892, 154628, 169076, 883717, 1225801, 1310339, 1767434, 2451602, 2620678, 3534868, 4903204, 5241356, 37999831, 75999662, 151999324]

約数ペア:

[(1, 151999324), (2, 75999662), (4, 37999831), (29, 5241356), (31, 4903204), (43, 3534868), (58, 2620678), (62, 2451602), (86, 1767434), (116, 1310339), (124, 1225801), (172, 883717), (899, 169076), (983, 154628), (1247, 121892), (1333, 114028), (1798, 84538), (1966, 77314), (2494, 60946), (2666, 57014), (3596, 42269), (3932, 38657), (4988, 30473), (5332, 28507)]