143874432

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 448917300

約数和(自身を除く): 305042868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 739, 832, 936, 1014, 1152, 1248, 1352, 1478, 1521, 1664, 1872, 2028, 2217, 2496, 2704, 2956, 3042, 3744, 4056, 4434, 4992, 5408, 5912, 6084, 6651, 7488, 8112, 8868, 9607, 10816, 11824, 12168, 13302, 14976, 16224, 17736, 19214, 21632, 23648, 24336, 26604, 28821, 32448, 35472, 38428, 47296, 48672, 53208, 57642, 64896, 70944, 76856, 86463, 94592, 97344, 106416, 115284, 124891, 141888, 153712, 172926, 194688, 212832, 230568, 249782, 283776, 307424, 345852, 374673, 425664, 461136, 499564, 614848, 691704, 749346, 851328, 922272, 999128, 1124019, 1229696, 1383408, 1498692, 1844544, 1998256, 2248038, 2766816, 2997384, 3689088, 3996512, 4496076, 5533632, 5994768, 7993024, 8992152, 11067264, 11989536, 15986048, 17984304, 23979072, 35968608, 47958144, 71937216, 143874432]

約数ペア:

[(1, 143874432), (2, 71937216), (3, 47958144), (4, 35968608), (6, 23979072), (8, 17984304), (9, 15986048), (12, 11989536), (13, 11067264), (16, 8992152), (18, 7993024), (24, 5994768), (26, 5533632), (32, 4496076), (36, 3996512), (39, 3689088), (48, 2997384), (52, 2766816), (64, 2248038), (72, 1998256), (78, 1844544), (96, 1498692), (104, 1383408), (117, 1229696), (128, 1124019), (144, 999128), (156, 922272), (169, 851328), (192, 749346), (208, 691704), (234, 614848), (288, 499564), (312, 461136), (338, 425664), (384, 374673), (416, 345852), (468, 307424), (507, 283776), (576, 249782), (624, 230568), (676, 212832), (739, 194688), (832, 172926), (936, 153712), (1014, 141888), (1152, 124891), (1248, 115284), (1352, 106416), (1478, 97344), (1521, 94592), (1664, 86463), (1872, 76856), (2028, 70944), (2217, 64896), (2496, 57642), (2704, 53208), (2956, 48672), (3042, 47296), (3744, 38428), (4056, 35472), (4434, 32448), (4992, 28821), (5408, 26604), (5912, 24336), (6084, 23648), (6651, 21632), (7488, 19214), (8112, 17736), (8868, 16224), (9607, 14976), (10816, 13302), (11824, 12168)]