154350992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2203}}^1$

素因数の和:2391

約数の個数: 40

約数和(自身を含む): 311557440

約数和(自身を除く): 157206448

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 151, 232, 302, 464, 604, 1208, 2203, 2416, 4379, 4406, 8758, 8812, 17516, 17624, 35032, 35248, 63887, 70064, 127774, 255548, 332653, 511096, 665306, 1022192, 1330612, 2661224, 5322448, 9646937, 19293874, 38587748, 77175496, 154350992]

約数ペア:

[(1, 154350992), (2, 77175496), (4, 38587748), (8, 19293874), (16, 9646937), (29, 5322448), (58, 2661224), (116, 1330612), (151, 1022192), (232, 665306), (302, 511096), (464, 332653), (604, 255548), (1208, 127774), (2203, 70064), (2416, 63887), (4379, 35248), (4406, 35032), (8758, 17624), (8812, 17516)]