129862348

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 312560640

約数和(自身を除く): 182698292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 31, 44, 49, 58, 62, 67, 77, 98, 116, 124, 134, 154, 196, 203, 217, 268, 308, 319, 341, 406, 434, 469, 539, 638, 682, 737, 812, 868, 899, 938, 1078, 1276, 1364, 1421, 1474, 1519, 1798, 1876, 1943, 2077, 2156, 2233, 2387, 2842, 2948, 3038, 3283, 3596, 3886, 4154, 4466, 4774, 5159, 5684, 6076, 6293, 6566, 7772, 8308, 8932, 9548, 9889, 10318, 12586, 13132, 13601, 14539, 15631, 16709, 19778, 20636, 21373, 22847, 25172, 27202, 29078, 31262, 33418, 36113, 39556, 42746, 44051, 45694, 54404, 58156, 60233, 62524, 66836, 69223, 72226, 85492, 88102, 91388, 95207, 101773, 120466, 138446, 144452, 149611, 159929, 176204, 190414, 203546, 240932, 276892, 299222, 319858, 380828, 407092, 421631, 484561, 598444, 639716, 662563, 843262, 969122, 1047277, 1119503, 1325126, 1686524, 1938244, 2094554, 2239006, 2650252, 2951417, 4189108, 4478012, 4637941, 5902834, 9275882, 11805668, 18551764, 32465587, 64931174, 129862348]

約数ペア:

[(1, 129862348), (2, 64931174), (4, 32465587), (7, 18551764), (11, 11805668), (14, 9275882), (22, 5902834), (28, 4637941), (29, 4478012), (31, 4189108), (44, 2951417), (49, 2650252), (58, 2239006), (62, 2094554), (67, 1938244), (77, 1686524), (98, 1325126), (116, 1119503), (124, 1047277), (134, 969122), (154, 843262), (196, 662563), (203, 639716), (217, 598444), (268, 484561), (308, 421631), (319, 407092), (341, 380828), (406, 319858), (434, 299222), (469, 276892), (539, 240932), (638, 203546), (682, 190414), (737, 176204), (812, 159929), (868, 149611), (899, 144452), (938, 138446), (1078, 120466), (1276, 101773), (1364, 95207), (1421, 91388), (1474, 88102), (1519, 85492), (1798, 72226), (1876, 69223), (1943, 66836), (2077, 62524), (2156, 60233), (2233, 58156), (2387, 54404), (2842, 45694), (2948, 44051), (3038, 42746), (3283, 39556), (3596, 36113), (3886, 33418), (4154, 31262), (4466, 29078), (4774, 27202), (5159, 25172), (5684, 22847), (6076, 21373), (6293, 20636), (6566, 19778), (7772, 16709), (8308, 15631), (8932, 14539), (9548, 13601), (9889, 13132), (10318, 12586)]