157250872784

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{819493}}^1$

素因数の和:819747

約数の個数: 40

約数和(自身を含む): 310948803360

約数和(自身を除く): 153697930576

約数列:

[1, 2, 4, 8, 16, 67, 134, 179, 268, 358, 536, 716, 1072, 1432, 2864, 11993, 23986, 47972, 95944, 191888, 819493, 1638986, 3277972, 6555944, 13111888, 54906031, 109812062, 146689247, 219624124, 293378494, 439248248, 586756988, 878496496, 1173513976, 2347027952, 9828179549, 19656359098, 39312718196, 78625436392, 157250872784]

約数ペア:

[(1, 157250872784), (2, 78625436392), (4, 39312718196), (8, 19656359098), (16, 9828179549), (67, 2347027952), (134, 1173513976), (179, 878496496), (268, 586756988), (358, 439248248), (536, 293378494), (716, 219624124), (1072, 146689247), (1432, 109812062), (2864, 54906031), (11993, 13111888), (23986, 6555944), (47972, 3277972), (95944, 1638986), (191888, 819493)]