156746914172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{83497}}^1$

素因数の和:84990

約数の個数: 48

約数和(自身を含む): 305943351840

約数和(自身を除く): 149196437668

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1453, 2906, 5812, 24701, 27607, 49402, 55214, 83497, 98804, 110428, 166994, 333988, 469319, 938638, 1419449, 1586443, 1877276, 2838898, 3172886, 5677796, 6345772, 26969531, 53939062, 107878124, 121321141, 242642282, 485284564, 2062459397, 2305101679, 4124918794, 4610203358, 8249837588, 9220406716, 39186728543, 78373457086, 156746914172]

約数ペア:

[(1, 156746914172), (2, 78373457086), (4, 39186728543), (17, 9220406716), (19, 8249837588), (34, 4610203358), (38, 4124918794), (68, 2305101679), (76, 2062459397), (323, 485284564), (646, 242642282), (1292, 121321141), (1453, 107878124), (2906, 53939062), (5812, 26969531), (24701, 6345772), (27607, 5677796), (49402, 3172886), (55214, 2838898), (83497, 1877276), (98804, 1586443), (110428, 1419449), (166994, 938638), (333988, 469319)]