142168608

素因数分解:

$2^5\times 3^5\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 429287040

約数和(自身を除く): 287118432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 243, 282, 288, 324, 376, 389, 423, 432, 486, 564, 648, 752, 778, 846, 864, 972, 1128, 1167, 1269, 1296, 1504, 1556, 1692, 1944, 2256, 2334, 2538, 2592, 3112, 3384, 3501, 3807, 3888, 4512, 4668, 5076, 6224, 6768, 7002, 7614, 7776, 9336, 10152, 10503, 11421, 12448, 13536, 14004, 15228, 18283, 18672, 20304, 21006, 22842, 28008, 30456, 31509, 36566, 37344, 40608, 42012, 45684, 54849, 56016, 60912, 63018, 73132, 84024, 91368, 94527, 109698, 112032, 121824, 126036, 146264, 164547, 168048, 182736, 189054, 219396, 252072, 292528, 329094, 336096, 365472, 378108, 438792, 493641, 504144, 585056, 658188, 756216, 877584, 987282, 1008288, 1316376, 1480923, 1512432, 1755168, 1974564, 2632752, 2961846, 3024864, 3949128, 4442769, 5265504, 5923692, 7898256, 8885538, 11847384, 15796512, 17771076, 23694768, 35542152, 47389536, 71084304, 142168608]

約数ペア:

[(1, 142168608), (2, 71084304), (3, 47389536), (4, 35542152), (6, 23694768), (8, 17771076), (9, 15796512), (12, 11847384), (16, 8885538), (18, 7898256), (24, 5923692), (27, 5265504), (32, 4442769), (36, 3949128), (47, 3024864), (48, 2961846), (54, 2632752), (72, 1974564), (81, 1755168), (94, 1512432), (96, 1480923), (108, 1316376), (141, 1008288), (144, 987282), (162, 877584), (188, 756216), (216, 658188), (243, 585056), (282, 504144), (288, 493641), (324, 438792), (376, 378108), (389, 365472), (423, 336096), (432, 329094), (486, 292528), (564, 252072), (648, 219396), (752, 189054), (778, 182736), (846, 168048), (864, 164547), (972, 146264), (1128, 126036), (1167, 121824), (1269, 112032), (1296, 109698), (1504, 94527), (1556, 91368), (1692, 84024), (1944, 73132), (2256, 63018), (2334, 60912), (2538, 56016), (2592, 54849), (3112, 45684), (3384, 42012), (3501, 40608), (3807, 37344), (3888, 36566), (4512, 31509), (4668, 30456), (5076, 28008), (6224, 22842), (6768, 21006), (7002, 20304), (7614, 18672), (7776, 18283), (9336, 15228), (10152, 14004), (10503, 13536), (11421, 12448)]