179991168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2362

約数の個数: 128

約数和(自身を含む): 565488000

約数和(自身を除く): 385496832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 336, 348, 384, 406, 448, 464, 609, 672, 696, 812, 896, 928, 1218, 1344, 1392, 1624, 1856, 2309, 2436, 2688, 2784, 3248, 3712, 4618, 4872, 5568, 6496, 6927, 9236, 9744, 11136, 12992, 13854, 16163, 18472, 19488, 25984, 27708, 32326, 36944, 38976, 48489, 55416, 64652, 66961, 73888, 77952, 96978, 110832, 129304, 133922, 147776, 193956, 200883, 221664, 258608, 267844, 295552, 387912, 401766, 443328, 468727, 517216, 535688, 775824, 803532, 886656, 937454, 1034432, 1071376, 1406181, 1551648, 1607064, 1874908, 2068864, 2142752, 2812362, 3103296, 3214128, 3749816, 4285504, 5624724, 6206592, 6428256, 7499632, 8571008, 11249448, 12856512, 14999264, 22498896, 25713024, 29998528, 44997792, 59997056, 89995584, 179991168]

約数ペア:

[(1, 179991168), (2, 89995584), (3, 59997056), (4, 44997792), (6, 29998528), (7, 25713024), (8, 22498896), (12, 14999264), (14, 12856512), (16, 11249448), (21, 8571008), (24, 7499632), (28, 6428256), (29, 6206592), (32, 5624724), (42, 4285504), (48, 3749816), (56, 3214128), (58, 3103296), (64, 2812362), (84, 2142752), (87, 2068864), (96, 1874908), (112, 1607064), (116, 1551648), (128, 1406181), (168, 1071376), (174, 1034432), (192, 937454), (203, 886656), (224, 803532), (232, 775824), (336, 535688), (348, 517216), (384, 468727), (406, 443328), (448, 401766), (464, 387912), (609, 295552), (672, 267844), (696, 258608), (812, 221664), (896, 200883), (928, 193956), (1218, 147776), (1344, 133922), (1392, 129304), (1624, 110832), (1856, 96978), (2309, 77952), (2436, 73888), (2688, 66961), (2784, 64652), (3248, 55416), (3712, 48489), (4618, 38976), (4872, 36944), (5568, 32326), (6496, 27708), (6927, 25984), (9236, 19488), (9744, 18472), (11136, 16163), (12992, 13854)]