157430048

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3547}}^1$

素因数の和:3649

約数の個数: 48

約数和(自身を含む): 330815520

約数和(自身を除く): 173385472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1387, 2336, 2774, 3547, 5548, 7094, 11096, 14188, 22192, 28376, 44384, 56752, 67393, 113504, 134786, 258931, 269572, 517862, 539144, 1035724, 1078288, 2071448, 2156576, 4142896, 4919689, 8285792, 9839378, 19678756, 39357512, 78715024, 157430048]

約数ペア:

[(1, 157430048), (2, 78715024), (4, 39357512), (8, 19678756), (16, 9839378), (19, 8285792), (32, 4919689), (38, 4142896), (73, 2156576), (76, 2071448), (146, 1078288), (152, 1035724), (292, 539144), (304, 517862), (584, 269572), (608, 258931), (1168, 134786), (1387, 113504), (2336, 67393), (2774, 56752), (3547, 44384), (5548, 28376), (7094, 22192), (11096, 14188)]