162437548

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1791

約数の個数: 72

約数和(自身を含む): 365950032

約数和(自身を除く): 203512484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 637, 962, 1036, 1274, 1723, 1813, 1924, 2548, 3367, 3446, 3626, 6734, 6892, 7252, 12061, 13468, 22399, 23569, 24122, 44798, 47138, 48244, 63751, 84427, 89596, 94276, 127502, 156793, 168854, 255004, 313586, 337708, 446257, 627172, 828763, 892514, 1097551, 1657526, 1785028, 2195102, 3123799, 3315052, 4390204, 5801341, 6247598, 11602682, 12495196, 23205364, 40609387, 81218774, 162437548]

約数ペア:

[(1, 162437548), (2, 81218774), (4, 40609387), (7, 23205364), (13, 12495196), (14, 11602682), (26, 6247598), (28, 5801341), (37, 4390204), (49, 3315052), (52, 3123799), (74, 2195102), (91, 1785028), (98, 1657526), (148, 1097551), (182, 892514), (196, 828763), (259, 627172), (364, 446257), (481, 337708), (518, 313586), (637, 255004), (962, 168854), (1036, 156793), (1274, 127502), (1723, 94276), (1813, 89596), (1924, 84427), (2548, 63751), (3367, 48244), (3446, 47138), (3626, 44798), (6734, 24122), (6892, 23569), (7252, 22399), (12061, 13468)]