125439258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 293594112

約数和(自身を除く): 168154854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 163, 219, 251, 326, 438, 489, 502, 511, 753, 978, 1022, 1141, 1506, 1533, 1757, 2282, 3066, 3423, 3514, 5271, 6846, 10542, 11899, 18323, 23798, 35697, 36646, 40913, 54969, 71394, 81826, 83293, 109938, 122739, 128261, 166586, 245478, 249879, 256522, 286391, 384783, 499758, 572782, 769566, 859173, 1718346, 2986649, 5973298, 8959947, 17919894, 20906543, 41813086, 62719629, 125439258]

約数ペア:

[(1, 125439258), (2, 62719629), (3, 41813086), (6, 20906543), (7, 17919894), (14, 8959947), (21, 5973298), (42, 2986649), (73, 1718346), (146, 859173), (163, 769566), (219, 572782), (251, 499758), (326, 384783), (438, 286391), (489, 256522), (502, 249879), (511, 245478), (753, 166586), (978, 128261), (1022, 122739), (1141, 109938), (1506, 83293), (1533, 81826), (1757, 71394), (2282, 54969), (3066, 40913), (3423, 36646), (3514, 35697), (5271, 23798), (6846, 18323), (10542, 11899)]