128132172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7412

約数の個数: 96

約数和(自身を含む): 396211200

約数和(自身を除く): 268079028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 7369, 8694, 14738, 17388, 22107, 29476, 44214, 51583, 66321, 88428, 103166, 132642, 154749, 169487, 198963, 206332, 265284, 309498, 338974, 397926, 464247, 508461, 618996, 677948, 795852, 928494, 1016922, 1186409, 1392741, 1525383, 1856988, 2033844, 2372818, 2785482, 3050766, 3559227, 4576149, 4745636, 5570964, 6101532, 7118454, 9152298, 10677681, 14236908, 18304596, 21355362, 32033043, 42710724, 64066086, 128132172]

約数ペア:

[(1, 128132172), (2, 64066086), (3, 42710724), (4, 32033043), (6, 21355362), (7, 18304596), (9, 14236908), (12, 10677681), (14, 9152298), (18, 7118454), (21, 6101532), (23, 5570964), (27, 4745636), (28, 4576149), (36, 3559227), (42, 3050766), (46, 2785482), (54, 2372818), (63, 2033844), (69, 1856988), (84, 1525383), (92, 1392741), (108, 1186409), (126, 1016922), (138, 928494), (161, 795852), (189, 677948), (207, 618996), (252, 508461), (276, 464247), (322, 397926), (378, 338974), (414, 309498), (483, 265284), (621, 206332), (644, 198963), (756, 169487), (828, 154749), (966, 132642), (1242, 103166), (1449, 88428), (1932, 66321), (2484, 51583), (2898, 44214), (4347, 29476), (5796, 22107), (7369, 17388), (8694, 14738)]