157109328

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19141}}^1$

素因数の和:19177

約数の個数: 80

約数和(自身を含む): 474721600

約数和(自身を除く): 317612272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 19141, 38282, 57423, 76564, 114846, 153128, 172269, 229692, 306256, 344538, 363679, 459384, 516807, 689076, 727358, 918768, 1033614, 1091037, 1378152, 1454716, 2067228, 2182074, 2756304, 2909432, 3273111, 4134456, 4364148, 5818864, 6546222, 8268912, 8728296, 9819333, 13092444, 17456592, 19638666, 26184888, 39277332, 52369776, 78554664, 157109328]

約数ペア:

[(1, 157109328), (2, 78554664), (3, 52369776), (4, 39277332), (6, 26184888), (8, 19638666), (9, 17456592), (12, 13092444), (16, 9819333), (18, 8728296), (19, 8268912), (24, 6546222), (27, 5818864), (36, 4364148), (38, 4134456), (48, 3273111), (54, 2909432), (57, 2756304), (72, 2182074), (76, 2067228), (108, 1454716), (114, 1378152), (144, 1091037), (152, 1033614), (171, 918768), (216, 727358), (228, 689076), (304, 516807), (342, 459384), (432, 363679), (456, 344538), (513, 306256), (684, 229692), (912, 172269), (1026, 153128), (1368, 114846), (2052, 76564), (2736, 57423), (4104, 38282), (8208, 19141)]