129727332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1287

約数の個数: 120

約数和(自身を含む): 396152064

約数和(自身を除く): 266424732

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, 1217, 1269, 1316, 1692, 1974, 2268, 2434, 2538, 2961, 3651, 3807, 3948, 4868, 5076, 5922, 7302, 7614, 8519, 8883, 10953, 11844, 14604, 15228, 17038, 17766, 21906, 25557, 26649, 32859, 34076, 35532, 43812, 51114, 53298, 57199, 65718, 76671, 98577, 102228, 106596, 114398, 131436, 153342, 171597, 197154, 228796, 230013, 306684, 343194, 394308, 400393, 460026, 514791, 686388, 690039, 800786, 920052, 1029582, 1201179, 1380078, 1544373, 1601572, 2059164, 2402358, 2760156, 3088746, 3603537, 4633119, 4804716, 6177492, 7207074, 9266238, 10810611, 14414148, 18532476, 21621222, 32431833, 43242444, 64863666, 129727332]

約数ペア:

[(1, 129727332), (2, 64863666), (3, 43242444), (4, 32431833), (6, 21621222), (7, 18532476), (9, 14414148), (12, 10810611), (14, 9266238), (18, 7207074), (21, 6177492), (27, 4804716), (28, 4633119), (36, 3603537), (42, 3088746), (47, 2760156), (54, 2402358), (63, 2059164), (81, 1601572), (84, 1544373), (94, 1380078), (108, 1201179), (126, 1029582), (141, 920052), (162, 800786), (188, 690039), (189, 686388), (252, 514791), (282, 460026), (324, 400393), (329, 394308), (378, 343194), (423, 306684), (564, 230013), (567, 228796), (658, 197154), (756, 171597), (846, 153342), (987, 131436), (1134, 114398), (1217, 106596), (1269, 102228), (1316, 98577), (1692, 76671), (1974, 65718), (2268, 57199), (2434, 53298), (2538, 51114), (2961, 43812), (3651, 35532), (3807, 34076), (3948, 32859), (4868, 26649), (5076, 25557), (5922, 21906), (7302, 17766), (7614, 17038), (8519, 15228), (8883, 14604), (10953, 11844)]