158146378208

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{787}}^1$

素因数の和:1425

約数の個数: 192

約数和(自身を含む): 387073870848

約数和(自身を除く): 228927492640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 151, 182, 208, 224, 302, 364, 416, 457, 604, 728, 787, 914, 1057, 1208, 1456, 1574, 1828, 1963, 2114, 2416, 2912, 3148, 3199, 3656, 3926, 4228, 4832, 5509, 5941, 6296, 6398, 7312, 7852, 8456, 10231, 11018, 11882, 12592, 12796, 13741, 14624, 15704, 16912, 20462, 22036, 23764, 25184, 25592, 27482, 31408, 33824, 40924, 41587, 44072, 47528, 51184, 54964, 62816, 69007, 71617, 81848, 83174, 88144, 95056, 102368, 109928, 118837, 138014, 143234, 163696, 166348, 176288, 190112, 219856, 237674, 276028, 286468, 327392, 332696, 359659, 439712, 475348, 483049, 552056, 572936, 665392, 719318, 831859, 897091, 950696, 966098, 1104112, 1145872, 1330784, 1438636, 1544881, 1663718, 1794182, 1901392, 1932196, 2208224, 2291744, 2517613, 2877272, 3089762, 3327436, 3588364, 3802784, 3864392, 4675567, 5035226, 5754544, 6179524, 6279637, 6654872, 7176728, 7728784, 9351134, 10070452, 10814167, 11509088, 12359048, 12559274, 13309744, 14353456, 15457568, 18702268, 20140904, 21628334, 24718096, 25118548, 26619488, 28706912, 32728969, 37404536, 40281808, 43256668, 49436192, 50237096, 54308509, 65457938, 74809072, 80563616, 86513336, 100474192, 108617018, 130915876, 149618144, 173026672, 200948384, 217234036, 261831752, 346053344, 380159563, 434468072, 523663504, 706010617, 760319126, 868936144, 1047327008, 1412021234, 1520638252, 1737872288, 2824042468, 3041276504, 4942074319, 5648084936, 6082553008, 9884148638, 11296169872, 12165106016, 19768297276, 22592339744, 39536594552, 79073189104, 158146378208]

約数ペア:

[(1, 158146378208), (2, 79073189104), (4, 39536594552), (7, 22592339744), (8, 19768297276), (13, 12165106016), (14, 11296169872), (16, 9884148638), (26, 6082553008), (28, 5648084936), (32, 4942074319), (52, 3041276504), (56, 2824042468), (91, 1737872288), (104, 1520638252), (112, 1412021234), (151, 1047327008), (182, 868936144), (208, 760319126), (224, 706010617), (302, 523663504), (364, 434468072), (416, 380159563), (457, 346053344), (604, 261831752), (728, 217234036), (787, 200948384), (914, 173026672), (1057, 149618144), (1208, 130915876), (1456, 108617018), (1574, 100474192), (1828, 86513336), (1963, 80563616), (2114, 74809072), (2416, 65457938), (2912, 54308509), (3148, 50237096), (3199, 49436192), (3656, 43256668), (3926, 40281808), (4228, 37404536), (4832, 32728969), (5509, 28706912), (5941, 26619488), (6296, 25118548), (6398, 24718096), (7312, 21628334), (7852, 20140904), (8456, 18702268), (10231, 15457568), (11018, 14353456), (11882, 13309744), (12592, 12559274), (12796, 12359048), (13741, 11509088), (14624, 10814167), (15704, 10070452), (16912, 9351134), (20462, 7728784), (22036, 7176728), (23764, 6654872), (25184, 6279637), (25592, 6179524), (27482, 5754544), (31408, 5035226), (33824, 4675567), (40924, 3864392), (41587, 3802784), (44072, 3588364), (47528, 3327436), (51184, 3089762), (54964, 2877272), (62816, 2517613), (69007, 2291744), (71617, 2208224), (81848, 1932196), (83174, 1901392), (88144, 1794182), (95056, 1663718), (102368, 1544881), (109928, 1438636), (118837, 1330784), (138014, 1145872), (143234, 1104112), (163696, 966098), (166348, 950696), (176288, 897091), (190112, 831859), (219856, 719318), (237674, 665392), (276028, 572936), (286468, 552056), (327392, 483049), (332696, 475348), (359659, 439712)]