131035248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1099

約数の個数: 120

約数和(自身を含む): 394617600

約数和(自身を除く): 263582352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 684, 752, 846, 893, 912, 1019, 1128, 1368, 1692, 1786, 2038, 2256, 2679, 2736, 3057, 3384, 3572, 4076, 5358, 6114, 6768, 7144, 8037, 8152, 9171, 10716, 12228, 14288, 16074, 16304, 18342, 19361, 21432, 24456, 32148, 36684, 38722, 42864, 47893, 48912, 58083, 64296, 73368, 77444, 95786, 116166, 128592, 143679, 146736, 154888, 174249, 191572, 232332, 287358, 309776, 348498, 383144, 431037, 464664, 574716, 696996, 766288, 862074, 909967, 929328, 1149432, 1393992, 1724148, 1819934, 2298864, 2729901, 2787984, 3448296, 3639868, 5459802, 6896592, 7279736, 8189703, 10919604, 14559472, 16379406, 21839208, 32758812, 43678416, 65517624, 131035248]

約数ペア:

[(1, 131035248), (2, 65517624), (3, 43678416), (4, 32758812), (6, 21839208), (8, 16379406), (9, 14559472), (12, 10919604), (16, 8189703), (18, 7279736), (19, 6896592), (24, 5459802), (36, 3639868), (38, 3448296), (47, 2787984), (48, 2729901), (57, 2298864), (72, 1819934), (76, 1724148), (94, 1393992), (114, 1149432), (141, 929328), (144, 909967), (152, 862074), (171, 766288), (188, 696996), (228, 574716), (282, 464664), (304, 431037), (342, 383144), (376, 348498), (423, 309776), (456, 287358), (564, 232332), (684, 191572), (752, 174249), (846, 154888), (893, 146736), (912, 143679), (1019, 128592), (1128, 116166), (1368, 95786), (1692, 77444), (1786, 73368), (2038, 64296), (2256, 58083), (2679, 48912), (2736, 47893), (3057, 42864), (3384, 38722), (3572, 36684), (4076, 32148), (5358, 24456), (6114, 21432), (6768, 19361), (7144, 18342), (8037, 16304), (8152, 16074), (9171, 14288), (10716, 12228)]