154741392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:789

約数の個数: 120

約数和(自身を含む): 470678208

約数和(自身を除く): 315936816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 131, 144, 156, 208, 234, 262, 312, 393, 468, 524, 624, 631, 786, 936, 1048, 1179, 1262, 1572, 1703, 1872, 1893, 2096, 2358, 2524, 3144, 3406, 3786, 4716, 5048, 5109, 5679, 6288, 6812, 7572, 8203, 9432, 10096, 10218, 11358, 13624, 15144, 15327, 16406, 18864, 20436, 22716, 24609, 27248, 30288, 30654, 32812, 40872, 45432, 49218, 61308, 65624, 73827, 81744, 82661, 90864, 98436, 122616, 131248, 147654, 165322, 196872, 245232, 247983, 295308, 330644, 393744, 495966, 590616, 661288, 743949, 991932, 1074593, 1181232, 1322576, 1487898, 1983864, 2149186, 2975796, 3223779, 3967728, 4298372, 5951592, 6447558, 8596744, 9671337, 11903184, 12895116, 17193488, 19342674, 25790232, 38685348, 51580464, 77370696, 154741392]

約数ペア:

[(1, 154741392), (2, 77370696), (3, 51580464), (4, 38685348), (6, 25790232), (8, 19342674), (9, 17193488), (12, 12895116), (13, 11903184), (16, 9671337), (18, 8596744), (24, 6447558), (26, 5951592), (36, 4298372), (39, 3967728), (48, 3223779), (52, 2975796), (72, 2149186), (78, 1983864), (104, 1487898), (117, 1322576), (131, 1181232), (144, 1074593), (156, 991932), (208, 743949), (234, 661288), (262, 590616), (312, 495966), (393, 393744), (468, 330644), (524, 295308), (624, 247983), (631, 245232), (786, 196872), (936, 165322), (1048, 147654), (1179, 131248), (1262, 122616), (1572, 98436), (1703, 90864), (1872, 82661), (1893, 81744), (2096, 73827), (2358, 65624), (2524, 61308), (3144, 49218), (3406, 45432), (3786, 40872), (4716, 32812), (5048, 30654), (5109, 30288), (5679, 27248), (6288, 24609), (6812, 22716), (7572, 20436), (8203, 18864), (9432, 16406), (10096, 15327), (10218, 15144), (11358, 13624)]