156746808

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 450450000

約数和(自身を除く): 293703192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 149, 152, 171, 228, 298, 342, 447, 456, 596, 684, 769, 894, 1192, 1341, 1368, 1538, 1788, 2307, 2682, 2831, 3076, 3576, 4614, 5364, 5662, 6152, 6921, 8493, 9228, 10728, 11324, 13842, 14611, 16986, 18456, 22648, 25479, 27684, 29222, 33972, 43833, 50958, 55368, 58444, 67944, 87666, 101916, 114581, 116888, 131499, 175332, 203832, 229162, 262998, 343743, 350664, 458324, 525996, 687486, 916648, 1031229, 1051992, 1374972, 2062458, 2177039, 2749944, 4124916, 4354078, 6531117, 8249832, 8708156, 13062234, 17416312, 19593351, 26124468, 39186702, 52248936, 78373404, 156746808]

約数ペア:

[(1, 156746808), (2, 78373404), (3, 52248936), (4, 39186702), (6, 26124468), (8, 19593351), (9, 17416312), (12, 13062234), (18, 8708156), (19, 8249832), (24, 6531117), (36, 4354078), (38, 4124916), (57, 2749944), (72, 2177039), (76, 2062458), (114, 1374972), (149, 1051992), (152, 1031229), (171, 916648), (228, 687486), (298, 525996), (342, 458324), (447, 350664), (456, 343743), (596, 262998), (684, 229162), (769, 203832), (894, 175332), (1192, 131499), (1341, 116888), (1368, 114581), (1538, 101916), (1788, 87666), (2307, 67944), (2682, 58444), (2831, 55368), (3076, 50958), (3576, 43833), (4614, 33972), (5364, 29222), (5662, 27684), (6152, 25479), (6921, 22648), (8493, 18456), (9228, 16986), (10728, 14611), (11324, 13842)]