145671552

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 461129760

約数和(自身を除く): 315458208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 137, 142, 144, 156, 192, 208, 213, 234, 274, 284, 288, 312, 384, 411, 416, 426, 468, 548, 568, 576, 624, 639, 822, 832, 852, 923, 936, 1096, 1136, 1152, 1233, 1248, 1278, 1644, 1664, 1704, 1781, 1846, 1872, 2192, 2272, 2466, 2496, 2556, 2769, 3288, 3408, 3562, 3692, 3744, 4384, 4544, 4932, 4992, 5112, 5343, 5538, 6576, 6816, 7124, 7384, 7488, 8307, 8768, 9088, 9727, 9864, 10224, 10686, 11076, 13152, 13632, 14248, 14768, 14976, 16029, 16614, 17536, 19454, 19728, 20448, 21372, 22152, 26304, 27264, 28496, 29181, 29536, 32058, 33228, 38908, 39456, 40896, 42744, 44304, 52608, 56992, 58362, 59072, 64116, 66456, 77816, 78912, 81792, 85488, 87543, 88608, 113984, 116724, 118144, 126451, 128232, 132912, 155632, 157824, 170976, 175086, 177216, 227968, 233448, 252902, 256464, 265824, 311264, 341952, 350172, 354432, 379353, 466896, 505804, 512928, 531648, 622528, 683904, 700344, 758706, 933792, 1011608, 1025856, 1063296, 1138059, 1245056, 1400688, 1517412, 1867584, 2023216, 2051712, 2276118, 2801376, 3034824, 3735168, 4046432, 4552236, 5602752, 6069648, 8092864, 9104472, 11205504, 12139296, 16185728, 18208944, 24278592, 36417888, 48557184, 72835776, 145671552]

約数ペア:

[(1, 145671552), (2, 72835776), (3, 48557184), (4, 36417888), (6, 24278592), (8, 18208944), (9, 16185728), (12, 12139296), (13, 11205504), (16, 9104472), (18, 8092864), (24, 6069648), (26, 5602752), (32, 4552236), (36, 4046432), (39, 3735168), (48, 3034824), (52, 2801376), (64, 2276118), (71, 2051712), (72, 2023216), (78, 1867584), (96, 1517412), (104, 1400688), (117, 1245056), (128, 1138059), (137, 1063296), (142, 1025856), (144, 1011608), (156, 933792), (192, 758706), (208, 700344), (213, 683904), (234, 622528), (274, 531648), (284, 512928), (288, 505804), (312, 466896), (384, 379353), (411, 354432), (416, 350172), (426, 341952), (468, 311264), (548, 265824), (568, 256464), (576, 252902), (624, 233448), (639, 227968), (822, 177216), (832, 175086), (852, 170976), (923, 157824), (936, 155632), (1096, 132912), (1136, 128232), (1152, 126451), (1233, 118144), (1248, 116724), (1278, 113984), (1644, 88608), (1664, 87543), (1704, 85488), (1781, 81792), (1846, 78912), (1872, 77816), (2192, 66456), (2272, 64116), (2466, 59072), (2496, 58362), (2556, 56992), (2769, 52608), (3288, 44304), (3408, 42744), (3562, 40896), (3692, 39456), (3744, 38908), (4384, 33228), (4544, 32058), (4932, 29536), (4992, 29181), (5112, 28496), (5343, 27264), (5538, 26304), (6576, 22152), (6816, 21372), (7124, 20448), (7384, 19728), (7488, 19454), (8307, 17536), (8768, 16614), (9088, 16029), (9727, 14976), (9864, 14768), (10224, 14248), (10686, 13632), (11076, 13152)]