149552496

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1243

約数の個数: 120

約数和(自身を含む): 450328320

約数和(自身を除く): 300775824

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, 1128, 1163, 1368, 1692, 1786, 2256, 2326, 2679, 2736, 3384, 3489, 3572, 4652, 5358, 6768, 6978, 7144, 8037, 9304, 10467, 10716, 13956, 14288, 16074, 18608, 20934, 21432, 22097, 27912, 32148, 41868, 42864, 44194, 54661, 55824, 64296, 66291, 83736, 88388, 109322, 128592, 132582, 163983, 167472, 176776, 198873, 218644, 265164, 327966, 353552, 397746, 437288, 491949, 530328, 655932, 795492, 874576, 983898, 1038559, 1060656, 1311864, 1590984, 1967796, 2077118, 2623728, 3115677, 3181968, 3935592, 4154236, 6231354, 7871184, 8308472, 9347031, 12462708, 16616944, 18694062, 24925416, 37388124, 49850832, 74776248, 149552496]

約数ペア:

[(1, 149552496), (2, 74776248), (3, 49850832), (4, 37388124), (6, 24925416), (8, 18694062), (9, 16616944), (12, 12462708), (16, 9347031), (18, 8308472), (19, 7871184), (24, 6231354), (36, 4154236), (38, 3935592), (47, 3181968), (48, 3115677), (57, 2623728), (72, 2077118), (76, 1967796), (94, 1590984), (114, 1311864), (141, 1060656), (144, 1038559), (152, 983898), (171, 874576), (188, 795492), (228, 655932), (282, 530328), (304, 491949), (342, 437288), (376, 397746), (423, 353552), (456, 327966), (564, 265164), (684, 218644), (752, 198873), (846, 176776), (893, 167472), (912, 163983), (1128, 132582), (1163, 128592), (1368, 109322), (1692, 88388), (1786, 83736), (2256, 66291), (2326, 64296), (2679, 55824), (2736, 54661), (3384, 44194), (3489, 42864), (3572, 41868), (4652, 32148), (5358, 27912), (6768, 22097), (6978, 21432), (7144, 20934), (8037, 18608), (9304, 16074), (10467, 14288), (10716, 13956)]