178279296

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 518192640

約数和(自身を除く): 339913344

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, 503, 568, 624, 832, 852, 923, 1006, 1136, 1248, 1509, 1664, 1704, 1846, 2012, 2272, 2496, 2769, 3018, 3408, 3692, 4024, 4544, 4992, 5538, 6036, 6539, 6816, 7384, 8048, 9088, 11076, 12072, 13078, 13632, 14768, 16096, 19617, 22152, 24144, 26156, 27264, 29536, 32192, 35713, 39234, 44304, 48288, 52312, 59072, 64384, 71426, 78468, 88608, 96576, 104624, 107139, 118144, 142852, 156936, 177216, 193152, 209248, 214278, 285704, 313872, 354432, 418496, 428556, 464269, 571408, 627744, 836992, 857112, 928538, 1142816, 1255488, 1392807, 1714224, 1857076, 2285632, 2510976, 2785614, 3428448, 3714152, 4571264, 5571228, 6856896, 7428304, 11142456, 13713792, 14856608, 22284912, 29713216, 44569824, 59426432, 89139648, 178279296]

約数ペア:

[(1, 178279296), (2, 89139648), (3, 59426432), (4, 44569824), (6, 29713216), (8, 22284912), (12, 14856608), (13, 13713792), (16, 11142456), (24, 7428304), (26, 6856896), (32, 5571228), (39, 4571264), (48, 3714152), (52, 3428448), (64, 2785614), (71, 2510976), (78, 2285632), (96, 1857076), (104, 1714224), (128, 1392807), (142, 1255488), (156, 1142816), (192, 928538), (208, 857112), (213, 836992), (284, 627744), (312, 571408), (384, 464269), (416, 428556), (426, 418496), (503, 354432), (568, 313872), (624, 285704), (832, 214278), (852, 209248), (923, 193152), (1006, 177216), (1136, 156936), (1248, 142852), (1509, 118144), (1664, 107139), (1704, 104624), (1846, 96576), (2012, 88608), (2272, 78468), (2496, 71426), (2769, 64384), (3018, 59072), (3408, 52312), (3692, 48288), (4024, 44304), (4544, 39234), (4992, 35713), (5538, 32192), (6036, 29536), (6539, 27264), (6816, 26156), (7384, 24144), (8048, 22152), (9088, 19617), (11076, 16096), (12072, 14768), (13078, 13632)]