155772564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40189}}^1$

素因数の和:40232

約数の個数: 48

約数和(自身を含む): 405115200

約数和(自身を除く): 249342636

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 40189, 80378, 120567, 160756, 241134, 482268, 683213, 763591, 1366426, 1527182, 2049639, 2290773, 2732852, 3054364, 4099278, 4581546, 8198556, 9163092, 12981047, 25962094, 38943141, 51924188, 77886282, 155772564]

約数ペア:

[(1, 155772564), (2, 77886282), (3, 51924188), (4, 38943141), (6, 25962094), (12, 12981047), (17, 9163092), (19, 8198556), (34, 4581546), (38, 4099278), (51, 3054364), (57, 2732852), (68, 2290773), (76, 2049639), (102, 1527182), (114, 1366426), (204, 763591), (228, 683213), (323, 482268), (646, 241134), (969, 160756), (1292, 120567), (1938, 80378), (3876, 40189)]