155115440676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{430747}}^1$

素因数の和:432193

約数の個数: 72

約数和(自身を含む): 448425897920

約数和(自身を除く): 293310457244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1429, 2858, 4287, 5716, 8574, 10003, 12861, 17148, 20006, 25722, 30009, 40012, 51444, 60018, 90027, 120036, 180054, 360108, 430747, 861494, 1292241, 1722988, 2584482, 3015229, 3876723, 5168964, 6030458, 7753446, 9045687, 12060916, 15506892, 18091374, 27137061, 36182748, 54274122, 108548244, 615537463, 1231074926, 1846612389, 2462149852, 3693224778, 4308762241, 5539837167, 7386449556, 8617524482, 11079674334, 12926286723, 17235048964, 22159348668, 25852573446, 38778860169, 51705146892, 77557720338, 155115440676]

約数ペア:

[(1, 155115440676), (2, 77557720338), (3, 51705146892), (4, 38778860169), (6, 25852573446), (7, 22159348668), (9, 17235048964), (12, 12926286723), (14, 11079674334), (18, 8617524482), (21, 7386449556), (28, 5539837167), (36, 4308762241), (42, 3693224778), (63, 2462149852), (84, 1846612389), (126, 1231074926), (252, 615537463), (1429, 108548244), (2858, 54274122), (4287, 36182748), (5716, 27137061), (8574, 18091374), (10003, 15506892), (12861, 12060916), (17148, 9045687), (20006, 7753446), (25722, 6030458), (30009, 5168964), (40012, 3876723), (51444, 3015229), (60018, 2584482), (90027, 1722988), (120036, 1292241), (180054, 861494), (360108, 430747)]