131209632

素因数分解:

$2^5\times 3^4\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 120

約数和(自身を含む): 389321856

約数和(自身を除く): 258112224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 223, 227, 288, 324, 432, 446, 454, 648, 669, 681, 864, 892, 908, 1296, 1338, 1362, 1784, 1816, 2007, 2043, 2592, 2676, 2724, 3568, 3632, 4014, 4086, 5352, 5448, 6021, 6129, 7136, 7264, 8028, 8172, 10704, 10896, 12042, 12258, 16056, 16344, 18063, 18387, 21408, 21792, 24084, 24516, 32112, 32688, 36126, 36774, 48168, 49032, 50621, 64224, 65376, 72252, 73548, 96336, 98064, 101242, 144504, 147096, 151863, 192672, 196128, 202484, 289008, 294192, 303726, 404968, 455589, 578016, 588384, 607452, 809936, 911178, 1214904, 1366767, 1619872, 1822356, 2429808, 2733534, 3644712, 4100301, 4859616, 5467068, 7289424, 8200602, 10934136, 14578848, 16401204, 21868272, 32802408, 43736544, 65604816, 131209632]

約数ペア:

[(1, 131209632), (2, 65604816), (3, 43736544), (4, 32802408), (6, 21868272), (8, 16401204), (9, 14578848), (12, 10934136), (16, 8200602), (18, 7289424), (24, 5467068), (27, 4859616), (32, 4100301), (36, 3644712), (48, 2733534), (54, 2429808), (72, 1822356), (81, 1619872), (96, 1366767), (108, 1214904), (144, 911178), (162, 809936), (216, 607452), (223, 588384), (227, 578016), (288, 455589), (324, 404968), (432, 303726), (446, 294192), (454, 289008), (648, 202484), (669, 196128), (681, 192672), (864, 151863), (892, 147096), (908, 144504), (1296, 101242), (1338, 98064), (1362, 96336), (1784, 73548), (1816, 72252), (2007, 65376), (2043, 64224), (2592, 50621), (2676, 49032), (2724, 48168), (3568, 36774), (3632, 36126), (4014, 32688), (4086, 32112), (5352, 24516), (5448, 24084), (6021, 21792), (6129, 21408), (7136, 18387), (7264, 18063), (8028, 16344), (8172, 16056), (10704, 12258), (10896, 12042)]