145364688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 180

約数和(自身を含む): 494884000

約数和(自身を除く): 349519312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 289, 306, 336, 357, 408, 476, 499, 504, 578, 612, 714, 816, 867, 952, 998, 1008, 1071, 1156, 1224, 1428, 1497, 1734, 1904, 1996, 2023, 2142, 2312, 2448, 2601, 2856, 2994, 3468, 3493, 3992, 4046, 4284, 4491, 4624, 5202, 5712, 5988, 6069, 6936, 6986, 7984, 8092, 8483, 8568, 8982, 10404, 10479, 11976, 12138, 13872, 13972, 16184, 16966, 17136, 17964, 18207, 20808, 20958, 23952, 24276, 25449, 27944, 31437, 32368, 33932, 35928, 36414, 41616, 41916, 48552, 50898, 55888, 59381, 62874, 67864, 71856, 72828, 76347, 83832, 97104, 101796, 118762, 125748, 135728, 144211, 145656, 152694, 167664, 178143, 203592, 237524, 251496, 288422, 291312, 305388, 356286, 407184, 432633, 475048, 502992, 534429, 576844, 610776, 712572, 865266, 950096, 1009477, 1068858, 1153688, 1221552, 1297899, 1425144, 1730532, 2018954, 2137716, 2307376, 2595798, 2850288, 3028431, 3461064, 4037908, 4275432, 5191596, 6056862, 6922128, 8075816, 8550864, 9085293, 10383192, 12113724, 16151632, 18170586, 20766384, 24227448, 36341172, 48454896, 72682344, 145364688]

約数ペア:

[(1, 145364688), (2, 72682344), (3, 48454896), (4, 36341172), (6, 24227448), (7, 20766384), (8, 18170586), (9, 16151632), (12, 12113724), (14, 10383192), (16, 9085293), (17, 8550864), (18, 8075816), (21, 6922128), (24, 6056862), (28, 5191596), (34, 4275432), (36, 4037908), (42, 3461064), (48, 3028431), (51, 2850288), (56, 2595798), (63, 2307376), (68, 2137716), (72, 2018954), (84, 1730532), (102, 1425144), (112, 1297899), (119, 1221552), (126, 1153688), (136, 1068858), (144, 1009477), (153, 950096), (168, 865266), (204, 712572), (238, 610776), (252, 576844), (272, 534429), (289, 502992), (306, 475048), (336, 432633), (357, 407184), (408, 356286), (476, 305388), (499, 291312), (504, 288422), (578, 251496), (612, 237524), (714, 203592), (816, 178143), (867, 167664), (952, 152694), (998, 145656), (1008, 144211), (1071, 135728), (1156, 125748), (1224, 118762), (1428, 101796), (1497, 97104), (1734, 83832), (1904, 76347), (1996, 72828), (2023, 71856), (2142, 67864), (2312, 62874), (2448, 59381), (2601, 55888), (2856, 50898), (2994, 48552), (3468, 41916), (3493, 41616), (3992, 36414), (4046, 35928), (4284, 33932), (4491, 32368), (4624, 31437), (5202, 27944), (5712, 25449), (5988, 24276), (6069, 23952), (6936, 20958), (6986, 20808), (7984, 18207), (8092, 17964), (8483, 17136), (8568, 16966), (8982, 16184), (10404, 13972), (10479, 13872), (11976, 12138)]