171589392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1389

約数の個数: 120

約数和(自身を含む): 524841408

約数和(自身を除く): 353252016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1278, 1291, 1704, 1846, 1872, 2556, 2582, 2769, 3408, 3692, 3873, 5112, 5164, 5538, 7384, 7746, 8307, 10224, 10328, 11076, 11619, 14768, 15492, 16614, 16783, 20656, 22152, 23238, 30984, 33228, 33566, 44304, 46476, 50349, 61968, 66456, 67132, 91661, 92952, 100698, 132912, 134264, 151047, 183322, 185904, 201396, 268528, 274983, 302094, 366644, 402792, 549966, 604188, 733288, 805584, 824949, 1099932, 1191593, 1208376, 1466576, 1649898, 2199864, 2383186, 2416752, 3299796, 3574779, 4399728, 4766372, 6599592, 7149558, 9532744, 10724337, 13199184, 14299116, 19065488, 21448674, 28598232, 42897348, 57196464, 85794696, 171589392]

約数ペア:

[(1, 171589392), (2, 85794696), (3, 57196464), (4, 42897348), (6, 28598232), (8, 21448674), (9, 19065488), (12, 14299116), (13, 13199184), (16, 10724337), (18, 9532744), (24, 7149558), (26, 6599592), (36, 4766372), (39, 4399728), (48, 3574779), (52, 3299796), (71, 2416752), (72, 2383186), (78, 2199864), (104, 1649898), (117, 1466576), (142, 1208376), (144, 1191593), (156, 1099932), (208, 824949), (213, 805584), (234, 733288), (284, 604188), (312, 549966), (426, 402792), (468, 366644), (568, 302094), (624, 274983), (639, 268528), (852, 201396), (923, 185904), (936, 183322), (1136, 151047), (1278, 134264), (1291, 132912), (1704, 100698), (1846, 92952), (1872, 91661), (2556, 67132), (2582, 66456), (2769, 61968), (3408, 50349), (3692, 46476), (3873, 44304), (5112, 33566), (5164, 33228), (5538, 30984), (7384, 23238), (7746, 22152), (8307, 20656), (10224, 16783), (10328, 16614), (11076, 15492), (11619, 14768)]