154845288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8707}}^1$

素因数の和:8751

約数の個数: 96

約数和(自身を含む): 475456800

約数和(自身を除く): 320611512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8707, 8892, 17414, 17784, 26121, 34828, 52242, 69656, 78363, 104484, 113191, 156726, 165433, 208968, 226382, 313452, 330866, 339573, 452764, 496299, 626904, 661732, 679146, 905528, 992598, 1018719, 1323464, 1358292, 1488897, 1985196, 2037438, 2150629, 2716584, 2977794, 3970392, 4074876, 4301258, 5955588, 6451887, 8149752, 8602516, 11911176, 12903774, 17205032, 19355661, 25807548, 38711322, 51615096, 77422644, 154845288]

約数ペア:

[(1, 154845288), (2, 77422644), (3, 51615096), (4, 38711322), (6, 25807548), (8, 19355661), (9, 17205032), (12, 12903774), (13, 11911176), (18, 8602516), (19, 8149752), (24, 6451887), (26, 5955588), (36, 4301258), (38, 4074876), (39, 3970392), (52, 2977794), (57, 2716584), (72, 2150629), (76, 2037438), (78, 1985196), (104, 1488897), (114, 1358292), (117, 1323464), (152, 1018719), (156, 992598), (171, 905528), (228, 679146), (234, 661732), (247, 626904), (312, 496299), (342, 452764), (456, 339573), (468, 330866), (494, 313452), (684, 226382), (741, 208968), (936, 165433), (988, 156726), (1368, 113191), (1482, 104484), (1976, 78363), (2223, 69656), (2964, 52242), (4446, 34828), (5928, 26121), (8707, 17784), (8892, 17414)]