155044656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 180

約数和(自身を含む): 492053328

約数和(自身を除く): 337008672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 169, 184, 207, 208, 234, 276, 277, 299, 312, 338, 368, 414, 468, 507, 552, 554, 598, 624, 676, 828, 831, 897, 936, 1014, 1104, 1108, 1196, 1352, 1521, 1656, 1662, 1794, 1872, 2028, 2216, 2392, 2493, 2691, 2704, 3042, 3312, 3324, 3588, 3601, 3887, 4056, 4432, 4784, 4986, 5382, 6084, 6371, 6648, 7176, 7202, 7774, 8112, 9972, 10764, 10803, 11661, 12168, 12742, 13296, 14352, 14404, 15548, 19113, 19944, 21528, 21606, 23322, 24336, 25484, 28808, 31096, 32409, 34983, 38226, 39888, 43056, 43212, 46644, 46813, 50968, 57339, 57616, 62192, 64818, 69966, 76452, 82823, 86424, 93288, 93626, 101936, 114678, 129636, 139932, 140439, 152904, 165646, 172848, 186576, 187252, 229356, 248469, 259272, 279864, 280878, 305808, 331292, 374504, 421317, 458712, 496938, 518544, 559728, 561756, 662584, 745407, 749008, 842634, 917424, 993876, 1076699, 1123512, 1325168, 1490814, 1685268, 1987752, 2153398, 2247024, 2981628, 3230097, 3370536, 3975504, 4306796, 5963256, 6460194, 6741072, 8613592, 9690291, 11926512, 12920388, 17227184, 19380582, 25840776, 38761164, 51681552, 77522328, 155044656]

約数ペア:

[(1, 155044656), (2, 77522328), (3, 51681552), (4, 38761164), (6, 25840776), (8, 19380582), (9, 17227184), (12, 12920388), (13, 11926512), (16, 9690291), (18, 8613592), (23, 6741072), (24, 6460194), (26, 5963256), (36, 4306796), (39, 3975504), (46, 3370536), (48, 3230097), (52, 2981628), (69, 2247024), (72, 2153398), (78, 1987752), (92, 1685268), (104, 1490814), (117, 1325168), (138, 1123512), (144, 1076699), (156, 993876), (169, 917424), (184, 842634), (207, 749008), (208, 745407), (234, 662584), (276, 561756), (277, 559728), (299, 518544), (312, 496938), (338, 458712), (368, 421317), (414, 374504), (468, 331292), (507, 305808), (552, 280878), (554, 279864), (598, 259272), (624, 248469), (676, 229356), (828, 187252), (831, 186576), (897, 172848), (936, 165646), (1014, 152904), (1104, 140439), (1108, 139932), (1196, 129636), (1352, 114678), (1521, 101936), (1656, 93626), (1662, 93288), (1794, 86424), (1872, 82823), (2028, 76452), (2216, 69966), (2392, 64818), (2493, 62192), (2691, 57616), (2704, 57339), (3042, 50968), (3312, 46813), (3324, 46644), (3588, 43212), (3601, 43056), (3887, 39888), (4056, 38226), (4432, 34983), (4784, 32409), (4986, 31096), (5382, 28808), (6084, 25484), (6371, 24336), (6648, 23322), (7176, 21606), (7202, 21528), (7774, 19944), (8112, 19113), (9972, 15548), (10764, 14404), (10803, 14352), (11661, 13296), (12168, 12742)]