131552352

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 144

約数和(自身を含む): 407862000

約数和(自身を除く): 276309648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 608, 684, 696, 829, 912, 928, 1044, 1102, 1368, 1392, 1653, 1658, 1824, 2088, 2204, 2487, 2736, 2784, 3306, 3316, 4176, 4408, 4959, 4974, 5472, 6612, 6632, 7461, 8352, 8816, 9918, 9948, 13224, 13264, 14922, 15751, 17632, 19836, 19896, 24041, 26448, 26528, 29844, 31502, 39672, 39792, 47253, 48082, 52896, 59688, 63004, 72123, 79344, 79584, 94506, 96164, 119376, 126008, 141759, 144246, 158688, 189012, 192328, 216369, 238752, 252016, 283518, 288492, 378024, 384656, 432738, 456779, 504032, 567036, 576984, 756048, 769312, 865476, 913558, 1134072, 1153968, 1370337, 1512096, 1730952, 1827116, 2268144, 2307936, 2740674, 3461904, 3654232, 4111011, 4536288, 5481348, 6923808, 7308464, 8222022, 10962696, 14616928, 16444044, 21925392, 32888088, 43850784, 65776176, 131552352]

約数ペア:

[(1, 131552352), (2, 65776176), (3, 43850784), (4, 32888088), (6, 21925392), (8, 16444044), (9, 14616928), (12, 10962696), (16, 8222022), (18, 7308464), (19, 6923808), (24, 5481348), (29, 4536288), (32, 4111011), (36, 3654232), (38, 3461904), (48, 2740674), (57, 2307936), (58, 2268144), (72, 1827116), (76, 1730952), (87, 1512096), (96, 1370337), (114, 1153968), (116, 1134072), (144, 913558), (152, 865476), (171, 769312), (174, 756048), (228, 576984), (232, 567036), (261, 504032), (288, 456779), (304, 432738), (342, 384656), (348, 378024), (456, 288492), (464, 283518), (522, 252016), (551, 238752), (608, 216369), (684, 192328), (696, 189012), (829, 158688), (912, 144246), (928, 141759), (1044, 126008), (1102, 119376), (1368, 96164), (1392, 94506), (1653, 79584), (1658, 79344), (1824, 72123), (2088, 63004), (2204, 59688), (2487, 52896), (2736, 48082), (2784, 47253), (3306, 39792), (3316, 39672), (4176, 31502), (4408, 29844), (4959, 26528), (4974, 26448), (5472, 24041), (6612, 19896), (6632, 19836), (7461, 17632), (8352, 15751), (8816, 14922), (9918, 13264), (9948, 13224)]