130490892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{172607}}^1$

素因数の和:172627

約数の個数: 48

約数和(自身を含む): 386641920

約数和(自身を除く): 256151028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 172607, 345214, 517821, 690428, 1035642, 1208249, 1553463, 2071284, 2416498, 3106926, 3624747, 4660389, 4832996, 6213852, 7249494, 9320778, 10874241, 14498988, 18641556, 21748482, 32622723, 43496964, 65245446, 130490892]

約数ペア:

[(1, 130490892), (2, 65245446), (3, 43496964), (4, 32622723), (6, 21748482), (7, 18641556), (9, 14498988), (12, 10874241), (14, 9320778), (18, 7249494), (21, 6213852), (27, 4832996), (28, 4660389), (36, 3624747), (42, 3106926), (54, 2416498), (63, 2071284), (84, 1553463), (108, 1208249), (126, 1035642), (189, 690428), (252, 517821), (378, 345214), (756, 172607)]