156931778122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1\times {\mathrm{4051}}^1$

素因数の和:5387

約数の個数: 64

約数和(自身を含む): 287216133120

約数和(自身を除く): 130284354998

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1171, 1946, 2342, 2363, 4051, 4726, 8102, 8197, 16394, 16541, 19907, 28357, 33082, 39814, 56714, 68867, 137734, 139349, 162769, 278698, 325538, 482069, 563089, 964138, 1126178, 1139383, 2278766, 2767073, 3941623, 4743721, 5534146, 7883246, 9487442, 9572513, 19145026, 19369511, 33206047, 38739022, 66412094, 67007591, 80643257, 134015182, 161286514, 564502799, 659377219, 1129005598, 1318754438, 4615640533, 9231281066, 11209412723, 22418825446, 78465889061, 156931778122]

約数ペア:

[(1, 156931778122), (2, 78465889061), (7, 22418825446), (14, 11209412723), (17, 9231281066), (34, 4615640533), (119, 1318754438), (139, 1129005598), (238, 659377219), (278, 564502799), (973, 161286514), (1171, 134015182), (1946, 80643257), (2342, 67007591), (2363, 66412094), (4051, 38739022), (4726, 33206047), (8102, 19369511), (8197, 19145026), (16394, 9572513), (16541, 9487442), (19907, 7883246), (28357, 5534146), (33082, 4743721), (39814, 3941623), (56714, 2767073), (68867, 2278766), (137734, 1139383), (139349, 1126178), (162769, 964138), (278698, 563089), (325538, 482069)]