158126688

素因数分解:

$2^5\times 3^3\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 463367520

約数和(自身を除く): 305240832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 397, 432, 461, 794, 864, 922, 1191, 1383, 1588, 1844, 2382, 2766, 3176, 3573, 3688, 4149, 4764, 5532, 6352, 7146, 7376, 8298, 9528, 10719, 11064, 12447, 12704, 14292, 14752, 16596, 19056, 21438, 22128, 24894, 28584, 33192, 38112, 42876, 44256, 49788, 57168, 66384, 85752, 99576, 114336, 132768, 171504, 183017, 199152, 343008, 366034, 398304, 549051, 732068, 1098102, 1464136, 1647153, 2196204, 2928272, 3294306, 4392408, 4941459, 5856544, 6588612, 8784816, 9882918, 13177224, 17569632, 19765836, 26354448, 39531672, 52708896, 79063344, 158126688]

約数ペア:

[(1, 158126688), (2, 79063344), (3, 52708896), (4, 39531672), (6, 26354448), (8, 19765836), (9, 17569632), (12, 13177224), (16, 9882918), (18, 8784816), (24, 6588612), (27, 5856544), (32, 4941459), (36, 4392408), (48, 3294306), (54, 2928272), (72, 2196204), (96, 1647153), (108, 1464136), (144, 1098102), (216, 732068), (288, 549051), (397, 398304), (432, 366034), (461, 343008), (794, 199152), (864, 183017), (922, 171504), (1191, 132768), (1383, 114336), (1588, 99576), (1844, 85752), (2382, 66384), (2766, 57168), (3176, 49788), (3573, 44256), (3688, 42876), (4149, 38112), (4764, 33192), (5532, 28584), (6352, 24894), (7146, 22128), (7376, 21438), (8298, 19056), (9528, 16596), (10719, 14752), (11064, 14292), (12447, 12704)]