148208928

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{643}}^1$

素因数の和:684

約数の個数: 120

約数和(自身を含む): 454568688

約数和(自身を除く): 306359760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 643, 672, 686, 784, 1029, 1176, 1286, 1372, 1568, 1929, 2058, 2352, 2401, 2572, 2744, 3858, 4116, 4501, 4704, 4802, 5144, 5488, 7203, 7716, 8232, 9002, 9604, 10288, 10976, 13503, 14406, 15432, 16464, 18004, 19208, 20576, 27006, 28812, 30864, 31507, 32928, 36008, 38416, 54012, 57624, 61728, 63014, 72016, 76832, 94521, 108024, 115248, 126028, 144032, 189042, 216048, 220549, 230496, 252056, 378084, 432096, 441098, 504112, 661647, 756168, 882196, 1008224, 1323294, 1512336, 1543843, 1764392, 2646588, 3024672, 3087686, 3528784, 4631529, 5293176, 6175372, 7057568, 9263058, 10586352, 12350744, 18526116, 21172704, 24701488, 37052232, 49402976, 74104464, 148208928]

約数ペア:

[(1, 148208928), (2, 74104464), (3, 49402976), (4, 37052232), (6, 24701488), (7, 21172704), (8, 18526116), (12, 12350744), (14, 10586352), (16, 9263058), (21, 7057568), (24, 6175372), (28, 5293176), (32, 4631529), (42, 3528784), (48, 3087686), (49, 3024672), (56, 2646588), (84, 1764392), (96, 1543843), (98, 1512336), (112, 1323294), (147, 1008224), (168, 882196), (196, 756168), (224, 661647), (294, 504112), (336, 441098), (343, 432096), (392, 378084), (588, 252056), (643, 230496), (672, 220549), (686, 216048), (784, 189042), (1029, 144032), (1176, 126028), (1286, 115248), (1372, 108024), (1568, 94521), (1929, 76832), (2058, 72016), (2352, 63014), (2401, 61728), (2572, 57624), (2744, 54012), (3858, 38416), (4116, 36008), (4501, 32928), (4704, 31507), (4802, 30864), (5144, 28812), (5488, 27006), (7203, 20576), (7716, 19208), (8232, 18004), (9002, 16464), (9604, 15432), (10288, 14406), (10976, 13503)]