149232512

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 361912320

約数和(自身を除く): 212679808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 263, 286, 341, 352, 403, 416, 496, 526, 572, 682, 704, 806, 832, 992, 1052, 1144, 1364, 1408, 1612, 1664, 1984, 2104, 2288, 2728, 2893, 3224, 3419, 3968, 4208, 4433, 4576, 5456, 5786, 6448, 6838, 8153, 8416, 8866, 9152, 10912, 11572, 12896, 13676, 16306, 16832, 17732, 18304, 21824, 23144, 25792, 27352, 32612, 33664, 35464, 37609, 43648, 46288, 51584, 54704, 65224, 70928, 75218, 89683, 92576, 105989, 109408, 130448, 141856, 150436, 179366, 185152, 211978, 218816, 260896, 283712, 300872, 358732, 370304, 423956, 437632, 521792, 567424, 601744, 717464, 847912, 1043584, 1165879, 1203488, 1434928, 1695824, 2331758, 2406976, 2869856, 3391648, 4663516, 4813952, 5739712, 6783296, 9327032, 11479424, 13566592, 18654064, 37308128, 74616256, 149232512]

約数ペア:

[(1, 149232512), (2, 74616256), (4, 37308128), (8, 18654064), (11, 13566592), (13, 11479424), (16, 9327032), (22, 6783296), (26, 5739712), (31, 4813952), (32, 4663516), (44, 3391648), (52, 2869856), (62, 2406976), (64, 2331758), (88, 1695824), (104, 1434928), (124, 1203488), (128, 1165879), (143, 1043584), (176, 847912), (208, 717464), (248, 601744), (263, 567424), (286, 521792), (341, 437632), (352, 423956), (403, 370304), (416, 358732), (496, 300872), (526, 283712), (572, 260896), (682, 218816), (704, 211978), (806, 185152), (832, 179366), (992, 150436), (1052, 141856), (1144, 130448), (1364, 109408), (1408, 105989), (1612, 92576), (1664, 89683), (1984, 75218), (2104, 70928), (2288, 65224), (2728, 54704), (2893, 51584), (3224, 46288), (3419, 43648), (3968, 37609), (4208, 35464), (4433, 33664), (4576, 32612), (5456, 27352), (5786, 25792), (6448, 23144), (6838, 21824), (8153, 18304), (8416, 17732), (8866, 16832), (9152, 16306), (10912, 13676), (11572, 12896)]