117781758

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4007}}^1$

素因数の和:4109

約数の個数: 48

約数和(自身を含む): 270107136

約数和(自身を除く): 152325378

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 3266, 4007, 4899, 8014, 9798, 12021, 14697, 24042, 29394, 36063, 72126, 92161, 184322, 276483, 284497, 552966, 568994, 829449, 853491, 1658898, 1706982, 2560473, 5120946, 6543431, 13086862, 19630293, 39260586, 58890879, 117781758]

約数ペア:

[(1, 117781758), (2, 58890879), (3, 39260586), (6, 19630293), (9, 13086862), (18, 6543431), (23, 5120946), (46, 2560473), (69, 1706982), (71, 1658898), (138, 853491), (142, 829449), (207, 568994), (213, 552966), (414, 284497), (426, 276483), (639, 184322), (1278, 92161), (1633, 72126), (3266, 36063), (4007, 29394), (4899, 24042), (8014, 14697), (9798, 12021)]