160947784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34157}}^1$

素因数の和:34213

約数の個数: 32

約数和(自身を含む): 327916800

約数和(自身を除く): 166969016

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 34157, 68314, 136628, 273256, 648983, 1058867, 1297966, 2117734, 2595932, 4235468, 5191864, 8470936, 20118473, 40236946, 80473892, 160947784]

約数ペア:

[(1, 160947784), (2, 80473892), (4, 40236946), (8, 20118473), (19, 8470936), (31, 5191864), (38, 4235468), (62, 2595932), (76, 2117734), (124, 1297966), (152, 1058867), (248, 648983), (589, 273256), (1178, 136628), (2356, 68314), (4712, 34157)]