191463168

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 556752896

約数和(自身を除く): 365289728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 151, 156, 192, 208, 254, 256, 302, 312, 381, 384, 416, 453, 508, 604, 624, 762, 768, 832, 906, 1016, 1208, 1248, 1524, 1651, 1664, 1812, 1963, 2032, 2416, 2496, 3048, 3302, 3328, 3624, 3926, 4064, 4832, 4953, 4992, 5889, 6096, 6604, 7248, 7852, 8128, 9664, 9906, 9984, 11778, 12192, 13208, 14496, 15704, 16256, 19177, 19328, 19812, 23556, 24384, 26416, 28992, 31408, 32512, 38354, 38656, 39624, 47112, 48768, 52832, 57531, 57984, 62816, 76708, 79248, 94224, 97536, 105664, 115062, 115968, 125632, 153416, 158496, 188448, 211328, 230124, 249301, 251264, 306832, 316992, 376896, 422656, 460248, 498602, 502528, 613664, 633984, 747903, 753792, 920496, 997204, 1227328, 1267968, 1495806, 1507584, 1840992, 1994408, 2454656, 2991612, 3681984, 3988816, 4909312, 5983224, 7363968, 7977632, 11966448, 14727936, 15955264, 23932896, 31910528, 47865792, 63821056, 95731584, 191463168]

約数ペア:

[(1, 191463168), (2, 95731584), (3, 63821056), (4, 47865792), (6, 31910528), (8, 23932896), (12, 15955264), (13, 14727936), (16, 11966448), (24, 7977632), (26, 7363968), (32, 5983224), (39, 4909312), (48, 3988816), (52, 3681984), (64, 2991612), (78, 2454656), (96, 1994408), (104, 1840992), (127, 1507584), (128, 1495806), (151, 1267968), (156, 1227328), (192, 997204), (208, 920496), (254, 753792), (256, 747903), (302, 633984), (312, 613664), (381, 502528), (384, 498602), (416, 460248), (453, 422656), (508, 376896), (604, 316992), (624, 306832), (762, 251264), (768, 249301), (832, 230124), (906, 211328), (1016, 188448), (1208, 158496), (1248, 153416), (1524, 125632), (1651, 115968), (1664, 115062), (1812, 105664), (1963, 97536), (2032, 94224), (2416, 79248), (2496, 76708), (3048, 62816), (3302, 57984), (3328, 57531), (3624, 52832), (3926, 48768), (4064, 47112), (4832, 39624), (4953, 38656), (4992, 38354), (5889, 32512), (6096, 31408), (6604, 28992), (7248, 26416), (7852, 24384), (8128, 23556), (9664, 19812), (9906, 19328), (9984, 19177), (11778, 16256), (12192, 15704), (13208, 14496)]