154904784

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{16217}}^1$

素因数の和:16427

約数の個数: 40

約数和(自身を含む): 402206400

約数和(自身を除く): 247301616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 16217, 32434, 48651, 64868, 97302, 129736, 194604, 259472, 389208, 778416, 3227183, 6454366, 9681549, 12908732, 19363098, 25817464, 38726196, 51634928, 77452392, 154904784]

約数ペア:

[(1, 154904784), (2, 77452392), (3, 51634928), (4, 38726196), (6, 25817464), (8, 19363098), (12, 12908732), (16, 9681549), (24, 6454366), (48, 3227183), (199, 778416), (398, 389208), (597, 259472), (796, 194604), (1194, 129736), (1592, 97302), (2388, 64868), (3184, 48651), (4776, 32434), (9552, 16217)]