129538728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{14869}}^1$

素因数の和:14903

約数の個数: 72

約数和(自身を含む): 385653450

約数和(自身を除く): 256114722

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 14869, 29738, 44607, 59476, 89214, 118952, 133821, 163559, 178428, 267642, 327118, 356856, 490677, 535284, 654236, 981354, 1070568, 1308472, 1472031, 1799149, 1962708, 2944062, 3598298, 3925416, 5397447, 5888124, 7196596, 10794894, 11776248, 14393192, 16192341, 21589788, 32384682, 43179576, 64769364, 129538728]

約数ペア:

[(1, 129538728), (2, 64769364), (3, 43179576), (4, 32384682), (6, 21589788), (8, 16192341), (9, 14393192), (11, 11776248), (12, 10794894), (18, 7196596), (22, 5888124), (24, 5397447), (33, 3925416), (36, 3598298), (44, 2944062), (66, 1962708), (72, 1799149), (88, 1472031), (99, 1308472), (121, 1070568), (132, 981354), (198, 654236), (242, 535284), (264, 490677), (363, 356856), (396, 327118), (484, 267642), (726, 178428), (792, 163559), (968, 133821), (1089, 118952), (1452, 89214), (2178, 59476), (2904, 44607), (4356, 29738), (8712, 14869)]