121565472

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 380473632

約数和(自身を除く): 258908160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 516, 588, 601, 602, 672, 688, 784, 903, 1032, 1176, 1202, 1204, 1376, 1568, 1803, 1806, 2064, 2107, 2352, 2404, 2408, 3606, 3612, 4128, 4207, 4214, 4704, 4808, 4816, 6321, 7212, 7224, 8414, 8428, 9616, 9632, 12621, 12642, 14424, 14448, 16828, 16856, 19232, 25242, 25284, 25843, 28848, 28896, 29449, 33656, 33712, 50484, 50568, 51686, 57696, 58898, 67312, 67424, 77529, 88347, 100968, 101136, 103372, 117796, 134624, 155058, 176694, 180901, 201936, 202272, 206744, 235592, 310116, 353388, 361802, 403872, 413488, 471184, 542703, 620232, 706776, 723604, 826976, 942368, 1085406, 1240464, 1266307, 1413552, 1447208, 2170812, 2480928, 2532614, 2827104, 2894416, 3798921, 4341624, 5065228, 5788832, 7597842, 8683248, 10130456, 15195684, 17366496, 20260912, 30391368, 40521824, 60782736, 121565472]

約数ペア:

[(1, 121565472), (2, 60782736), (3, 40521824), (4, 30391368), (6, 20260912), (7, 17366496), (8, 15195684), (12, 10130456), (14, 8683248), (16, 7597842), (21, 5788832), (24, 5065228), (28, 4341624), (32, 3798921), (42, 2894416), (43, 2827104), (48, 2532614), (49, 2480928), (56, 2170812), (84, 1447208), (86, 1413552), (96, 1266307), (98, 1240464), (112, 1085406), (129, 942368), (147, 826976), (168, 723604), (172, 706776), (196, 620232), (224, 542703), (258, 471184), (294, 413488), (301, 403872), (336, 361802), (344, 353388), (392, 310116), (516, 235592), (588, 206744), (601, 202272), (602, 201936), (672, 180901), (688, 176694), (784, 155058), (903, 134624), (1032, 117796), (1176, 103372), (1202, 101136), (1204, 100968), (1376, 88347), (1568, 77529), (1803, 67424), (1806, 67312), (2064, 58898), (2107, 57696), (2352, 51686), (2404, 50568), (2408, 50484), (3606, 33712), (3612, 33656), (4128, 29449), (4207, 28896), (4214, 28848), (4704, 25843), (4808, 25284), (4816, 25242), (6321, 19232), (7212, 16856), (7224, 16828), (8414, 14448), (8428, 14424), (9616, 12642), (9632, 12621)]