152956548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 411262488

約数和(自身を除く): 258305940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 293, 306, 586, 612, 853, 879, 1172, 1706, 1758, 2559, 2637, 3412, 3516, 4981, 5118, 5274, 7677, 9962, 10236, 10548, 14501, 14943, 15354, 19924, 29002, 29886, 30708, 43503, 44829, 58004, 59772, 87006, 89658, 130509, 174012, 179316, 249929, 261018, 499858, 522036, 749787, 999716, 1499574, 2249361, 2999148, 4248793, 4498722, 8497586, 8997444, 12746379, 16995172, 25492758, 38239137, 50985516, 76478274, 152956548]

約数ペア:

[(1, 152956548), (2, 76478274), (3, 50985516), (4, 38239137), (6, 25492758), (9, 16995172), (12, 12746379), (17, 8997444), (18, 8497586), (34, 4498722), (36, 4248793), (51, 2999148), (68, 2249361), (102, 1499574), (153, 999716), (204, 749787), (293, 522036), (306, 499858), (586, 261018), (612, 249929), (853, 179316), (879, 174012), (1172, 130509), (1706, 89658), (1758, 87006), (2559, 59772), (2637, 58004), (3412, 44829), (3516, 43503), (4981, 30708), (5118, 29886), (5274, 29002), (7677, 19924), (9962, 15354), (10236, 14943), (10548, 14501)]