141218868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4657}}^1$

素因数の和:4709

約数の個数: 72

約数和(自身を含む): 397532352

約数和(自身を除く): 256313484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 4657, 5054, 7581, 9314, 10108, 13971, 15162, 18628, 27942, 30324, 32599, 55884, 65198, 88483, 97797, 130396, 176966, 195594, 265449, 353932, 391188, 530898, 619381, 1061796, 1238762, 1681177, 1858143, 2477524, 3362354, 3716286, 5043531, 6724708, 7432572, 10087062, 11768239, 20174124, 23536478, 35304717, 47072956, 70609434, 141218868]

約数ペア:

[(1, 141218868), (2, 70609434), (3, 47072956), (4, 35304717), (6, 23536478), (7, 20174124), (12, 11768239), (14, 10087062), (19, 7432572), (21, 6724708), (28, 5043531), (38, 3716286), (42, 3362354), (57, 2477524), (76, 1858143), (84, 1681177), (114, 1238762), (133, 1061796), (228, 619381), (266, 530898), (361, 391188), (399, 353932), (532, 265449), (722, 195594), (798, 176966), (1083, 130396), (1444, 97797), (1596, 88483), (2166, 65198), (2527, 55884), (4332, 32599), (4657, 30324), (5054, 27942), (7581, 18628), (9314, 15162), (10108, 13971)]