131150656

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3256

約数の個数: 84

約数和(自身を含む): 326131428

約数和(自身を除く): 194980772

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 3217, 5096, 5824, 6434, 10192, 12868, 20384, 22519, 25736, 40768, 41821, 45038, 51472, 83642, 90076, 102944, 157633, 167284, 180152, 205888, 292747, 315266, 334568, 360304, 585494, 630532, 669136, 720608, 1170988, 1261064, 1338272, 1441216, 2049229, 2341976, 2522128, 2676544, 4098458, 4683952, 5044256, 8196916, 9367904, 10088512, 16393832, 18735808, 32787664, 65575328, 131150656]

約数ペア:

[(1, 131150656), (2, 65575328), (4, 32787664), (7, 18735808), (8, 16393832), (13, 10088512), (14, 9367904), (16, 8196916), (26, 5044256), (28, 4683952), (32, 4098458), (49, 2676544), (52, 2522128), (56, 2341976), (64, 2049229), (91, 1441216), (98, 1338272), (104, 1261064), (112, 1170988), (182, 720608), (196, 669136), (208, 630532), (224, 585494), (364, 360304), (392, 334568), (416, 315266), (448, 292747), (637, 205888), (728, 180152), (784, 167284), (832, 157633), (1274, 102944), (1456, 90076), (1568, 83642), (2548, 51472), (2912, 45038), (3136, 41821), (3217, 40768), (5096, 25736), (5824, 22519), (6434, 20384), (10192, 12868)]