156190194

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 372677760

約数和(自身を除く): 216487566

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 89, 138, 157, 162, 178, 207, 243, 267, 314, 414, 471, 486, 534, 621, 801, 942, 1242, 1413, 1602, 1863, 2047, 2403, 2826, 3611, 3726, 4094, 4239, 4806, 5589, 6141, 7209, 7222, 8478, 10833, 11178, 12282, 12717, 13973, 14418, 18423, 21627, 21666, 25434, 27946, 32499, 36846, 38151, 41919, 43254, 55269, 64998, 76302, 83838, 97497, 110538, 125757, 165807, 194994, 251514, 292491, 321379, 331614, 377271, 497421, 584982, 642758, 754542, 877473, 964137, 994842, 1131813, 1754946, 1928274, 2263626, 2892411, 3395439, 5784822, 6790878, 8677233, 17354466, 26031699, 52063398, 78095097, 156190194]

約数ペア:

[(1, 156190194), (2, 78095097), (3, 52063398), (6, 26031699), (9, 17354466), (18, 8677233), (23, 6790878), (27, 5784822), (46, 3395439), (54, 2892411), (69, 2263626), (81, 1928274), (89, 1754946), (138, 1131813), (157, 994842), (162, 964137), (178, 877473), (207, 754542), (243, 642758), (267, 584982), (314, 497421), (414, 377271), (471, 331614), (486, 321379), (534, 292491), (621, 251514), (801, 194994), (942, 165807), (1242, 125757), (1413, 110538), (1602, 97497), (1863, 83838), (2047, 76302), (2403, 64998), (2826, 55269), (3611, 43254), (3726, 41919), (4094, 38151), (4239, 36846), (4806, 32499), (5589, 27946), (6141, 25434), (7209, 21666), (7222, 21627), (8478, 18423), (10833, 14418), (11178, 13973), (12282, 12717)]