156935922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{577}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 370548864

約数和(自身を除く): 213612942

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 317, 429, 577, 634, 858, 951, 1154, 1731, 1902, 3462, 3487, 4121, 6347, 6974, 7501, 8242, 10461, 12363, 12694, 15002, 19041, 20922, 22503, 24726, 38082, 45006, 45331, 82511, 90662, 135993, 165022, 182909, 247533, 271986, 365818, 495066, 548727, 1097454, 2011999, 2377817, 4023998, 4755634, 6035997, 7133451, 12071994, 14266902, 26155987, 52311974, 78467961, 156935922]

約数ペア:

[(1, 156935922), (2, 78467961), (3, 52311974), (6, 26155987), (11, 14266902), (13, 12071994), (22, 7133451), (26, 6035997), (33, 4755634), (39, 4023998), (66, 2377817), (78, 2011999), (143, 1097454), (286, 548727), (317, 495066), (429, 365818), (577, 271986), (634, 247533), (858, 182909), (951, 165022), (1154, 135993), (1731, 90662), (1902, 82511), (3462, 45331), (3487, 45006), (4121, 38082), (6347, 24726), (6974, 22503), (7501, 20922), (8242, 19041), (10461, 15002), (12363, 12694)]