145226004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22453}}^1$

素因数の和:22485

約数の個数: 72

約数和(自身を含む): 430039008

約数和(自身を除く): 284813004

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 22453, 44906, 67359, 89812, 134718, 157171, 246983, 269436, 314342, 471513, 493966, 628684, 740949, 943026, 987932, 1100197, 1481898, 1728881, 1886052, 2200394, 2963796, 3300591, 3457762, 4400788, 5186643, 6601182, 6915524, 10373286, 12102167, 13202364, 20746572, 24204334, 36306501, 48408668, 72613002, 145226004]

約数ペア:

[(1, 145226004), (2, 72613002), (3, 48408668), (4, 36306501), (6, 24204334), (7, 20746572), (11, 13202364), (12, 12102167), (14, 10373286), (21, 6915524), (22, 6601182), (28, 5186643), (33, 4400788), (42, 3457762), (44, 3300591), (49, 2963796), (66, 2200394), (77, 1886052), (84, 1728881), (98, 1481898), (132, 1100197), (147, 987932), (154, 943026), (196, 740949), (231, 628684), (294, 493966), (308, 471513), (462, 314342), (539, 269436), (588, 246983), (924, 157171), (1078, 134718), (1617, 89812), (2156, 67359), (3234, 44906), (6468, 22453)]