157045388416

素因数分解:

$2^7\times 7^1\times {\mathrm{503}}^1\times {\mathrm{348457}}^1$

素因数の和:348981

約数の個数: 64

約数和(自身を含む): 358270577280

約数和(自身を除く): 201225188864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 503, 896, 1006, 2012, 3521, 4024, 7042, 8048, 14084, 16096, 28168, 32192, 56336, 64384, 112672, 225344, 348457, 450688, 696914, 1393828, 2439199, 2787656, 4878398, 5575312, 9756796, 11150624, 19513592, 22301248, 39027184, 44602496, 78054368, 156108736, 175273871, 312217472, 350547742, 701095484, 1226917097, 1402190968, 2453834194, 2804381936, 4907668388, 5608763872, 9815336776, 11217527744, 19630673552, 22435055488, 39261347104, 78522694208, 157045388416]

約数ペア:

[(1, 157045388416), (2, 78522694208), (4, 39261347104), (7, 22435055488), (8, 19630673552), (14, 11217527744), (16, 9815336776), (28, 5608763872), (32, 4907668388), (56, 2804381936), (64, 2453834194), (112, 1402190968), (128, 1226917097), (224, 701095484), (448, 350547742), (503, 312217472), (896, 175273871), (1006, 156108736), (2012, 78054368), (3521, 44602496), (4024, 39027184), (7042, 22301248), (8048, 19513592), (14084, 11150624), (16096, 9756796), (28168, 5575312), (32192, 4878398), (56336, 2787656), (64384, 2439199), (112672, 1393828), (225344, 696914), (348457, 450688)]