139320972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1377

約数の個数: 120

約数和(自身を含む): 425424384

約数和(自身を除く): 286103412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1307, 1316, 1692, 1974, 2268, 2538, 2614, 2961, 3807, 3921, 3948, 5076, 5228, 5922, 7614, 7842, 8883, 9149, 11763, 11844, 15228, 15684, 17766, 18298, 23526, 26649, 27447, 35289, 35532, 36596, 47052, 53298, 54894, 61429, 70578, 82341, 105867, 106596, 109788, 122858, 141156, 164682, 184287, 211734, 245716, 247023, 329364, 368574, 423468, 430003, 494046, 552861, 737148, 741069, 860006, 988092, 1105722, 1290009, 1482138, 1658583, 1720012, 2211444, 2580018, 2964276, 3317166, 3870027, 4975749, 5160036, 6634332, 7740054, 9951498, 11610081, 15480108, 19902996, 23220162, 34830243, 46440324, 69660486, 139320972]

約数ペア:

[(1, 139320972), (2, 69660486), (3, 46440324), (4, 34830243), (6, 23220162), (7, 19902996), (9, 15480108), (12, 11610081), (14, 9951498), (18, 7740054), (21, 6634332), (27, 5160036), (28, 4975749), (36, 3870027), (42, 3317166), (47, 2964276), (54, 2580018), (63, 2211444), (81, 1720012), (84, 1658583), (94, 1482138), (108, 1290009), (126, 1105722), (141, 988092), (162, 860006), (188, 741069), (189, 737148), (252, 552861), (282, 494046), (324, 430003), (329, 423468), (378, 368574), (423, 329364), (564, 247023), (567, 245716), (658, 211734), (756, 184287), (846, 164682), (987, 141156), (1134, 122858), (1269, 109788), (1307, 106596), (1316, 105867), (1692, 82341), (1974, 70578), (2268, 61429), (2538, 54894), (2614, 53298), (2961, 47052), (3807, 36596), (3921, 35532), (3948, 35289), (5076, 27447), (5228, 26649), (5922, 23526), (7614, 18298), (7842, 17766), (8883, 15684), (9149, 15228), (11763, 11844)]