154038148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 304536960

約数和(自身を除く): 150498812

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 103, 164, 206, 412, 451, 829, 902, 1133, 1658, 1804, 2266, 3316, 4223, 4532, 8446, 9119, 16892, 18238, 33989, 36476, 46453, 67978, 85387, 92906, 135956, 170774, 185812, 341548, 373879, 747758, 939257, 1495516, 1878514, 3500867, 3757028, 7001734, 14003468, 38509537, 77019074, 154038148]

約数ペア:

[(1, 154038148), (2, 77019074), (4, 38509537), (11, 14003468), (22, 7001734), (41, 3757028), (44, 3500867), (82, 1878514), (103, 1495516), (164, 939257), (206, 747758), (412, 373879), (451, 341548), (829, 185812), (902, 170774), (1133, 135956), (1658, 92906), (1804, 85387), (2266, 67978), (3316, 46453), (4223, 36476), (4532, 33989), (8446, 18238), (9119, 16892)]