155595648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 452390400

約数和(自身を除く): 296794752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 192, 208, 213, 284, 312, 384, 416, 426, 439, 568, 624, 832, 852, 878, 923, 1136, 1248, 1317, 1664, 1704, 1756, 1846, 2272, 2496, 2634, 2769, 3408, 3512, 3692, 4544, 4992, 5268, 5538, 5707, 6816, 7024, 7384, 9088, 10536, 11076, 11414, 13632, 14048, 14768, 17121, 21072, 22152, 22828, 27264, 28096, 29536, 31169, 34242, 42144, 44304, 45656, 56192, 59072, 62338, 68484, 84288, 88608, 91312, 93507, 118144, 124676, 136968, 168576, 177216, 182624, 187014, 249352, 273936, 354432, 365248, 374028, 405197, 498704, 547872, 730496, 748056, 810394, 997408, 1095744, 1215591, 1496112, 1620788, 1994816, 2191488, 2431182, 2992224, 3241576, 3989632, 4862364, 5984448, 6483152, 9724728, 11968896, 12966304, 19449456, 25932608, 38898912, 51865216, 77797824, 155595648]

約数ペア:

[(1, 155595648), (2, 77797824), (3, 51865216), (4, 38898912), (6, 25932608), (8, 19449456), (12, 12966304), (13, 11968896), (16, 9724728), (24, 6483152), (26, 5984448), (32, 4862364), (39, 3989632), (48, 3241576), (52, 2992224), (64, 2431182), (71, 2191488), (78, 1994816), (96, 1620788), (104, 1496112), (128, 1215591), (142, 1095744), (156, 997408), (192, 810394), (208, 748056), (213, 730496), (284, 547872), (312, 498704), (384, 405197), (416, 374028), (426, 365248), (439, 354432), (568, 273936), (624, 249352), (832, 187014), (852, 182624), (878, 177216), (923, 168576), (1136, 136968), (1248, 124676), (1317, 118144), (1664, 93507), (1704, 91312), (1756, 88608), (1846, 84288), (2272, 68484), (2496, 62338), (2634, 59072), (2769, 56192), (3408, 45656), (3512, 44304), (3692, 42144), (4544, 34242), (4992, 31169), (5268, 29536), (5538, 28096), (5707, 27264), (6816, 22828), (7024, 22152), (7384, 21072), (9088, 17121), (10536, 14768), (11076, 14048), (11414, 13632)]