138733308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 438197760

約数和(自身を除く): 299464452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 49, 59, 62, 63, 84, 86, 93, 98, 118, 124, 126, 129, 147, 172, 177, 186, 196, 217, 236, 252, 258, 279, 294, 301, 354, 372, 387, 413, 434, 441, 516, 531, 558, 588, 602, 651, 708, 774, 826, 868, 882, 903, 1062, 1116, 1204, 1239, 1302, 1333, 1519, 1548, 1652, 1764, 1806, 1829, 1953, 2107, 2124, 2478, 2537, 2604, 2666, 2709, 2891, 3038, 3612, 3658, 3717, 3906, 3999, 4214, 4557, 4956, 5074, 5332, 5418, 5487, 5782, 6076, 6321, 7316, 7434, 7611, 7812, 7998, 8428, 8673, 9114, 9331, 10148, 10836, 10974, 11564, 11997, 12642, 12803, 13671, 14868, 15222, 15996, 16461, 17346, 17759, 18228, 18662, 18963, 21948, 22833, 23994, 25284, 25606, 26019, 27342, 27993, 30444, 32922, 34692, 35518, 37324, 37926, 38409, 45666, 47988, 51212, 52038, 53277, 54684, 55986, 65317, 65844, 71036, 75852, 76818, 78647, 83979, 89621, 91332, 104076, 106554, 111972, 115227, 124313, 130634, 153636, 157294, 159831, 167958, 179242, 195951, 213108, 230454, 235941, 248626, 261268, 268863, 314588, 319662, 335916, 358484, 372939, 391902, 460908, 471882, 497252, 537726, 550529, 587853, 639324, 707823, 745878, 783804, 806589, 943764, 1075452, 1101058, 1118817, 1175706, 1415646, 1491756, 1613178, 1651587, 2202116, 2237634, 2351412, 2831292, 3226356, 3303174, 3853703, 4475268, 4954761, 6606348, 7707406, 9909522, 11561109, 15414812, 19819044, 23122218, 34683327, 46244436, 69366654, 138733308]

約数ペア:

[(1, 138733308), (2, 69366654), (3, 46244436), (4, 34683327), (6, 23122218), (7, 19819044), (9, 15414812), (12, 11561109), (14, 9909522), (18, 7707406), (21, 6606348), (28, 4954761), (31, 4475268), (36, 3853703), (42, 3303174), (43, 3226356), (49, 2831292), (59, 2351412), (62, 2237634), (63, 2202116), (84, 1651587), (86, 1613178), (93, 1491756), (98, 1415646), (118, 1175706), (124, 1118817), (126, 1101058), (129, 1075452), (147, 943764), (172, 806589), (177, 783804), (186, 745878), (196, 707823), (217, 639324), (236, 587853), (252, 550529), (258, 537726), (279, 497252), (294, 471882), (301, 460908), (354, 391902), (372, 372939), (387, 358484), (413, 335916), (434, 319662), (441, 314588), (516, 268863), (531, 261268), (558, 248626), (588, 235941), (602, 230454), (651, 213108), (708, 195951), (774, 179242), (826, 167958), (868, 159831), (882, 157294), (903, 153636), (1062, 130634), (1116, 124313), (1204, 115227), (1239, 111972), (1302, 106554), (1333, 104076), (1519, 91332), (1548, 89621), (1652, 83979), (1764, 78647), (1806, 76818), (1829, 75852), (1953, 71036), (2107, 65844), (2124, 65317), (2478, 55986), (2537, 54684), (2604, 53277), (2666, 52038), (2709, 51212), (2891, 47988), (3038, 45666), (3612, 38409), (3658, 37926), (3717, 37324), (3906, 35518), (3999, 34692), (4214, 32922), (4557, 30444), (4956, 27993), (5074, 27342), (5332, 26019), (5418, 25606), (5487, 25284), (5782, 23994), (6076, 22833), (6321, 21948), (7316, 18963), (7434, 18662), (7611, 18228), (7812, 17759), (7998, 17346), (8428, 16461), (8673, 15996), (9114, 15222), (9331, 14868), (10148, 13671), (10836, 12803), (10974, 12642), (11564, 11997)]