129631068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1776

約数の個数: 108

約数和(自身を含む): 390269880

約数和(自身を除く): 260638812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1204, 1548, 1709, 1764, 1806, 2107, 2709, 3418, 3612, 4214, 5127, 5418, 6321, 6836, 8428, 10254, 10836, 11963, 12642, 15381, 18963, 20508, 23926, 25284, 30762, 35889, 37926, 47852, 61524, 71778, 73487, 75852, 83741, 107667, 143556, 146974, 167482, 215334, 220461, 251223, 293948, 334964, 430668, 440922, 502446, 514409, 661383, 753669, 881844, 1004892, 1028818, 1322766, 1507338, 1543227, 2057636, 2645532, 3014676, 3086454, 3600863, 4629681, 6172908, 7201726, 9259362, 10802589, 14403452, 18518724, 21605178, 32407767, 43210356, 64815534, 129631068]

約数ペア:

[(1, 129631068), (2, 64815534), (3, 43210356), (4, 32407767), (6, 21605178), (7, 18518724), (9, 14403452), (12, 10802589), (14, 9259362), (18, 7201726), (21, 6172908), (28, 4629681), (36, 3600863), (42, 3086454), (43, 3014676), (49, 2645532), (63, 2057636), (84, 1543227), (86, 1507338), (98, 1322766), (126, 1028818), (129, 1004892), (147, 881844), (172, 753669), (196, 661383), (252, 514409), (258, 502446), (294, 440922), (301, 430668), (387, 334964), (441, 293948), (516, 251223), (588, 220461), (602, 215334), (774, 167482), (882, 146974), (903, 143556), (1204, 107667), (1548, 83741), (1709, 75852), (1764, 73487), (1806, 71778), (2107, 61524), (2709, 47852), (3418, 37926), (3612, 35889), (4214, 30762), (5127, 25284), (5418, 23926), (6321, 20508), (6836, 18963), (8428, 15381), (10254, 12642), (10836, 11963)]