139702950324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2785813}}^1$

素因数の和:2786029

約数の個数: 72

約数和(自身を含む): 405614518400

約数和(自身を除く): 265911568076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4179, 5572, 7164, 8358, 12537, 16716, 25074, 50148, 2785813, 5571626, 8357439, 11143252, 16714878, 19500691, 25072317, 33429756, 39001382, 50144634, 58502073, 78002764, 100289268, 117004146, 175506219, 234008292, 351012438, 554376787, 702024876, 1108753574, 1663130361, 2217507148, 3326260722, 3880637509, 4989391083, 6652521444, 7761275018, 9978782166, 11641912527, 15522550036, 19957564332, 23283825054, 34925737581, 46567650108, 69851475162, 139702950324]

約数ペア:

[(1, 139702950324), (2, 69851475162), (3, 46567650108), (4, 34925737581), (6, 23283825054), (7, 19957564332), (9, 15522550036), (12, 11641912527), (14, 9978782166), (18, 7761275018), (21, 6652521444), (28, 4989391083), (36, 3880637509), (42, 3326260722), (63, 2217507148), (84, 1663130361), (126, 1108753574), (199, 702024876), (252, 554376787), (398, 351012438), (597, 234008292), (796, 175506219), (1194, 117004146), (1393, 100289268), (1791, 78002764), (2388, 58502073), (2786, 50144634), (3582, 39001382), (4179, 33429756), (5572, 25072317), (7164, 19500691), (8358, 16714878), (12537, 11143252), (16716, 8357439), (25074, 5571626), (50148, 2785813)]