145348176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1036

約数の個数: 80

約数和(自身を含む): 397742400

約数和(自身を除く): 252394224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 197, 228, 304, 394, 456, 591, 788, 809, 912, 1182, 1576, 1618, 2364, 2427, 3152, 3236, 3743, 4728, 4854, 6472, 7486, 9456, 9708, 11229, 12944, 14972, 15371, 19416, 22458, 29944, 30742, 38832, 44916, 46113, 59888, 61484, 89832, 92226, 122968, 159373, 179664, 184452, 245936, 318746, 368904, 478119, 637492, 737808, 956238, 1274984, 1912476, 2549968, 3028087, 3824952, 6056174, 7649904, 9084261, 12112348, 18168522, 24224696, 36337044, 48449392, 72674088, 145348176]

約数ペア:

[(1, 145348176), (2, 72674088), (3, 48449392), (4, 36337044), (6, 24224696), (8, 18168522), (12, 12112348), (16, 9084261), (19, 7649904), (24, 6056174), (38, 3824952), (48, 3028087), (57, 2549968), (76, 1912476), (114, 1274984), (152, 956238), (197, 737808), (228, 637492), (304, 478119), (394, 368904), (456, 318746), (591, 245936), (788, 184452), (809, 179664), (912, 159373), (1182, 122968), (1576, 92226), (1618, 89832), (2364, 61484), (2427, 59888), (3152, 46113), (3236, 44916), (3743, 38832), (4728, 30742), (4854, 29944), (6472, 22458), (7486, 19416), (9456, 15371), (9708, 14972), (11229, 12944)]