173814496

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1699}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 359856000

約数和(自身を除く): 186041504

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 139, 184, 278, 368, 556, 736, 1112, 1699, 2224, 3197, 3398, 4448, 6394, 6796, 12788, 13592, 25576, 27184, 39077, 51152, 54368, 78154, 102304, 156308, 236161, 312616, 472322, 625232, 944644, 1250464, 1889288, 3778576, 5431703, 7557152, 10863406, 21726812, 43453624, 86907248, 173814496]

約数ペア:

[(1, 173814496), (2, 86907248), (4, 43453624), (8, 21726812), (16, 10863406), (23, 7557152), (32, 5431703), (46, 3778576), (92, 1889288), (139, 1250464), (184, 944644), (278, 625232), (368, 472322), (556, 312616), (736, 236161), (1112, 156308), (1699, 102304), (2224, 78154), (3197, 54368), (3398, 51152), (4448, 39077), (6394, 27184), (6796, 25576), (12788, 13592)]