131608776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3079}}^1$

素因数の和:3238

約数の個数: 64

約数和(自身を含む): 357033600

約数和(自身を除く): 225424824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 3079, 3288, 3562, 5343, 6158, 7124, 9237, 10686, 12316, 14248, 18474, 21372, 24632, 36948, 40027, 42744, 73896, 80054, 120081, 160108, 240162, 320216, 421823, 480324, 843646, 960648, 1265469, 1687292, 2530938, 3374584, 5061876, 5483699, 10123752, 10967398, 16451097, 21934796, 32902194, 43869592, 65804388, 131608776]

約数ペア:

[(1, 131608776), (2, 65804388), (3, 43869592), (4, 32902194), (6, 21934796), (8, 16451097), (12, 10967398), (13, 10123752), (24, 5483699), (26, 5061876), (39, 3374584), (52, 2530938), (78, 1687292), (104, 1265469), (137, 960648), (156, 843646), (274, 480324), (312, 421823), (411, 320216), (548, 240162), (822, 160108), (1096, 120081), (1644, 80054), (1781, 73896), (3079, 42744), (3288, 40027), (3562, 36948), (5343, 24632), (6158, 21372), (7124, 18474), (9237, 14248), (10686, 12316)]