165543264

素因数分解:

$2^5\times 3^5\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 497624400

約数和(自身を除く): 332081136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 243, 244, 288, 324, 349, 366, 432, 486, 488, 549, 648, 698, 732, 864, 972, 976, 1047, 1098, 1296, 1396, 1464, 1647, 1944, 1952, 2094, 2196, 2592, 2792, 2928, 3141, 3294, 3888, 4188, 4392, 4941, 5584, 5856, 6282, 6588, 7776, 8376, 8784, 9423, 9882, 11168, 12564, 13176, 14823, 16752, 17568, 18846, 19764, 21289, 25128, 26352, 28269, 29646, 33504, 37692, 39528, 42578, 50256, 52704, 56538, 59292, 63867, 75384, 79056, 84807, 85156, 100512, 113076, 118584, 127734, 150768, 158112, 169614, 170312, 191601, 226152, 237168, 255468, 301536, 339228, 340624, 383202, 452304, 474336, 510936, 574803, 678456, 681248, 766404, 904608, 1021872, 1149606, 1356912, 1532808, 1724409, 2043744, 2299212, 2713824, 3065616, 3448818, 4598424, 5173227, 6131232, 6897636, 9196848, 10346454, 13795272, 18393696, 20692908, 27590544, 41385816, 55181088, 82771632, 165543264]

約数ペア:

[(1, 165543264), (2, 82771632), (3, 55181088), (4, 41385816), (6, 27590544), (8, 20692908), (9, 18393696), (12, 13795272), (16, 10346454), (18, 9196848), (24, 6897636), (27, 6131232), (32, 5173227), (36, 4598424), (48, 3448818), (54, 3065616), (61, 2713824), (72, 2299212), (81, 2043744), (96, 1724409), (108, 1532808), (122, 1356912), (144, 1149606), (162, 1021872), (183, 904608), (216, 766404), (243, 681248), (244, 678456), (288, 574803), (324, 510936), (349, 474336), (366, 452304), (432, 383202), (486, 340624), (488, 339228), (549, 301536), (648, 255468), (698, 237168), (732, 226152), (864, 191601), (972, 170312), (976, 169614), (1047, 158112), (1098, 150768), (1296, 127734), (1396, 118584), (1464, 113076), (1647, 100512), (1944, 85156), (1952, 84807), (2094, 79056), (2196, 75384), (2592, 63867), (2792, 59292), (2928, 56538), (3141, 52704), (3294, 50256), (3888, 42578), (4188, 39528), (4392, 37692), (4941, 33504), (5584, 29646), (5856, 28269), (6282, 26352), (6588, 25128), (7776, 21289), (8376, 19764), (8784, 18846), (9423, 17568), (9882, 16752), (11168, 14823), (12564, 13176)]