154211274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 402554880

約数和(自身を除く): 248343606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 127, 138, 161, 207, 254, 322, 381, 414, 419, 483, 762, 838, 889, 966, 1143, 1257, 1449, 1778, 2286, 2514, 2667, 2898, 2921, 2933, 3771, 5334, 5842, 5866, 7542, 8001, 8763, 8799, 9637, 16002, 17526, 17598, 19274, 20447, 26289, 26397, 28911, 40894, 52578, 52794, 53213, 57822, 61341, 67459, 86733, 106426, 122682, 134918, 159639, 173466, 184023, 202377, 319278, 368046, 372491, 404754, 478917, 607131, 744982, 957834, 1117473, 1214262, 1223899, 2234946, 2447798, 3352419, 3671697, 6704838, 7343394, 8567293, 11015091, 17134586, 22030182, 25701879, 51403758, 77105637, 154211274]

約数ペア:

[(1, 154211274), (2, 77105637), (3, 51403758), (6, 25701879), (7, 22030182), (9, 17134586), (14, 11015091), (18, 8567293), (21, 7343394), (23, 6704838), (42, 3671697), (46, 3352419), (63, 2447798), (69, 2234946), (126, 1223899), (127, 1214262), (138, 1117473), (161, 957834), (207, 744982), (254, 607131), (322, 478917), (381, 404754), (414, 372491), (419, 368046), (483, 319278), (762, 202377), (838, 184023), (889, 173466), (966, 159639), (1143, 134918), (1257, 122682), (1449, 106426), (1778, 86733), (2286, 67459), (2514, 61341), (2667, 57822), (2898, 53213), (2921, 52794), (2933, 52578), (3771, 40894), (5334, 28911), (5842, 26397), (5866, 26289), (7542, 20447), (8001, 19274), (8763, 17598), (8799, 17526), (9637, 16002)]