163215936

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 168

約数和(自身を含む): 512576064

約数和(自身を除く): 349360128

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, 142, 144, 156, 192, 208, 213, 234, 284, 288, 307, 312, 416, 426, 468, 568, 576, 614, 624, 639, 832, 852, 921, 923, 936, 1136, 1228, 1248, 1278, 1704, 1842, 1846, 1872, 2272, 2456, 2496, 2556, 2763, 2769, 3408, 3684, 3692, 3744, 3991, 4544, 4912, 5112, 5526, 5538, 6816, 7368, 7384, 7488, 7982, 8307, 9824, 10224, 11052, 11076, 11973, 13632, 14736, 14768, 15964, 16614, 19648, 20448, 21797, 22104, 22152, 23946, 29472, 29536, 31928, 33228, 35919, 40896, 43594, 44208, 44304, 47892, 58944, 59072, 63856, 65391, 66456, 71838, 87188, 88416, 88608, 95784, 127712, 130782, 132912, 143676, 174376, 176832, 177216, 191568, 196173, 255424, 261564, 265824, 283361, 287352, 348752, 383136, 392346, 523128, 531648, 566722, 574704, 697504, 766272, 784692, 850083, 1046256, 1133444, 1149408, 1395008, 1569384, 1700166, 2092512, 2266888, 2298816, 2550249, 3138768, 3400332, 4185024, 4533776, 5100498, 6277536, 6800664, 9067552, 10200996, 12555072, 13601328, 18135104, 20401992, 27202656, 40803984, 54405312, 81607968, 163215936]

約数ペア:

[(1, 163215936), (2, 81607968), (3, 54405312), (4, 40803984), (6, 27202656), (8, 20401992), (9, 18135104), (12, 13601328), (13, 12555072), (16, 10200996), (18, 9067552), (24, 6800664), (26, 6277536), (32, 5100498), (36, 4533776), (39, 4185024), (48, 3400332), (52, 3138768), (64, 2550249), (71, 2298816), (72, 2266888), (78, 2092512), (96, 1700166), (104, 1569384), (117, 1395008), (142, 1149408), (144, 1133444), (156, 1046256), (192, 850083), (208, 784692), (213, 766272), (234, 697504), (284, 574704), (288, 566722), (307, 531648), (312, 523128), (416, 392346), (426, 383136), (468, 348752), (568, 287352), (576, 283361), (614, 265824), (624, 261564), (639, 255424), (832, 196173), (852, 191568), (921, 177216), (923, 176832), (936, 174376), (1136, 143676), (1228, 132912), (1248, 130782), (1278, 127712), (1704, 95784), (1842, 88608), (1846, 88416), (1872, 87188), (2272, 71838), (2456, 66456), (2496, 65391), (2556, 63856), (2763, 59072), (2769, 58944), (3408, 47892), (3684, 44304), (3692, 44208), (3744, 43594), (3991, 40896), (4544, 35919), (4912, 33228), (5112, 31928), (5526, 29536), (5538, 29472), (6816, 23946), (7368, 22152), (7384, 22104), (7488, 21797), (7982, 20448), (8307, 19648), (9824, 16614), (10224, 15964), (11052, 14768), (11076, 14736), (11973, 13632)]