152741232

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{21647}}^1$

素因数の和:21675

約数の個数: 90

約数和(自身を含む): 497276208

約数和(自身を除く): 344534976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 21647, 43294, 64941, 86588, 129882, 151529, 173176, 194823, 259764, 303058, 346352, 389646, 454587, 519528, 606116, 779292, 909174, 1039056, 1060703, 1212232, 1363761, 1558584, 1818348, 2121406, 2424464, 2727522, 3117168, 3182109, 3636696, 4242812, 5455044, 6364218, 7273392, 8485624, 9546327, 10910088, 12728436, 16971248, 19092654, 21820176, 25456872, 38185308, 50913744, 76370616, 152741232]

約数ペア:

[(1, 152741232), (2, 76370616), (3, 50913744), (4, 38185308), (6, 25456872), (7, 21820176), (8, 19092654), (9, 16971248), (12, 12728436), (14, 10910088), (16, 9546327), (18, 8485624), (21, 7273392), (24, 6364218), (28, 5455044), (36, 4242812), (42, 3636696), (48, 3182109), (49, 3117168), (56, 2727522), (63, 2424464), (72, 2121406), (84, 1818348), (98, 1558584), (112, 1363761), (126, 1212232), (144, 1060703), (147, 1039056), (168, 909174), (196, 779292), (252, 606116), (294, 519528), (336, 454587), (392, 389646), (441, 346352), (504, 303058), (588, 259764), (784, 194823), (882, 173176), (1008, 151529), (1176, 129882), (1764, 86588), (2352, 64941), (3528, 43294), (7056, 21647)]