147593484

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 391154400

約数和(自身を除く): 243560916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 397, 414, 449, 794, 828, 898, 1191, 1347, 1588, 1796, 2382, 2694, 3573, 4041, 4764, 5388, 7146, 8082, 9131, 10327, 14292, 16164, 18262, 20654, 27393, 30981, 36524, 41308, 54786, 61962, 82179, 92943, 109572, 123924, 164358, 178253, 185886, 328716, 356506, 371772, 534759, 713012, 1069518, 1604277, 2139036, 3208554, 4099819, 6417108, 8199638, 12299457, 16399276, 24598914, 36898371, 49197828, 73796742, 147593484]

約数ペア:

[(1, 147593484), (2, 73796742), (3, 49197828), (4, 36898371), (6, 24598914), (9, 16399276), (12, 12299457), (18, 8199638), (23, 6417108), (36, 4099819), (46, 3208554), (69, 2139036), (92, 1604277), (138, 1069518), (207, 713012), (276, 534759), (397, 371772), (414, 356506), (449, 328716), (794, 185886), (828, 178253), (898, 164358), (1191, 123924), (1347, 109572), (1588, 92943), (1796, 82179), (2382, 61962), (2694, 54786), (3573, 41308), (4041, 36524), (4764, 30981), (5388, 27393), (7146, 20654), (8082, 18262), (9131, 16164), (10327, 14292)]